17645628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 56077056

約数和(自身を除く): 38431428

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 113, 132, 143, 154, 156, 169, 182, 226, 231, 273, 286, 308, 338, 339, 364, 429, 452, 462, 507, 546, 572, 676, 678, 791, 858, 924, 1001, 1014, 1092, 1183, 1243, 1356, 1469, 1582, 1716, 1859, 2002, 2028, 2366, 2373, 2486, 2938, 3003, 3164, 3549, 3718, 3729, 4004, 4407, 4732, 4746, 4972, 5577, 5876, 6006, 7098, 7436, 7458, 8701, 8814, 9492, 10283, 11154, 12012, 13013, 14196, 14916, 16159, 17402, 17628, 19097, 20566, 22308, 26026, 26103, 30849, 32318, 34804, 38194, 39039, 41132, 48477, 52052, 52206, 57291, 61698, 64636, 76388, 78078, 96954, 104412, 113113, 114582, 123396, 133679, 156156, 193908, 210067, 226226, 229164, 267358, 339339, 401037, 420134, 452452, 534716, 630201, 678678, 802074, 840268, 1260402, 1357356, 1470469, 1604148, 2520804, 2940938, 4411407, 5881876, 8822814, 17645628]

約数ペア:

[(1, 17645628), (2, 8822814), (3, 5881876), (4, 4411407), (6, 2940938), (7, 2520804), (11, 1604148), (12, 1470469), (13, 1357356), (14, 1260402), (21, 840268), (22, 802074), (26, 678678), (28, 630201), (33, 534716), (39, 452452), (42, 420134), (44, 401037), (52, 339339), (66, 267358), (77, 229164), (78, 226226), (84, 210067), (91, 193908), (113, 156156), (132, 133679), (143, 123396), (154, 114582), (156, 113113), (169, 104412), (182, 96954), (226, 78078), (231, 76388), (273, 64636), (286, 61698), (308, 57291), (338, 52206), (339, 52052), (364, 48477), (429, 41132), (452, 39039), (462, 38194), (507, 34804), (546, 32318), (572, 30849), (676, 26103), (678, 26026), (791, 22308), (858, 20566), (924, 19097), (1001, 17628), (1014, 17402), (1092, 16159), (1183, 14916), (1243, 14196), (1356, 13013), (1469, 12012), (1582, 11154), (1716, 10283), (1859, 9492), (2002, 8814), (2028, 8701), (2366, 7458), (2373, 7436), (2486, 7098), (2938, 6006), (3003, 5876), (3164, 5577), (3549, 4972), (3718, 4746), (3729, 4732), (4004, 4407)]