27654172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 65197440

約数和(自身を除く): 37543268

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 41, 52, 68, 82, 91, 109, 119, 164, 182, 218, 221, 238, 287, 364, 436, 442, 476, 533, 574, 697, 763, 884, 1066, 1148, 1394, 1417, 1526, 1547, 1853, 2132, 2788, 2834, 3052, 3094, 3706, 3731, 4469, 4879, 5668, 6188, 7412, 7462, 8938, 9061, 9758, 9919, 12971, 14924, 17876, 18122, 19516, 19838, 24089, 25942, 31283, 36244, 39676, 48178, 51884, 58097, 62566, 63427, 75973, 96356, 116194, 125132, 126854, 151946, 168623, 232388, 253708, 303892, 337246, 406679, 531811, 674492, 813358, 987649, 1063622, 1626716, 1975298, 2127244, 3950596, 6913543, 13827086, 27654172]

約数ペア:

[(1, 27654172), (2, 13827086), (4, 6913543), (7, 3950596), (13, 2127244), (14, 1975298), (17, 1626716), (26, 1063622), (28, 987649), (34, 813358), (41, 674492), (52, 531811), (68, 406679), (82, 337246), (91, 303892), (109, 253708), (119, 232388), (164, 168623), (182, 151946), (218, 126854), (221, 125132), (238, 116194), (287, 96356), (364, 75973), (436, 63427), (442, 62566), (476, 58097), (533, 51884), (574, 48178), (697, 39676), (763, 36244), (884, 31283), (1066, 25942), (1148, 24089), (1394, 19838), (1417, 19516), (1526, 18122), (1547, 17876), (1853, 14924), (2132, 12971), (2788, 9919), (2834, 9758), (3052, 9061), (3094, 8938), (3706, 7462), (3731, 7412), (4469, 6188), (4879, 5668)]