17528784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4044

約数の個数: 80

約数和(自身を含む): 55746432

約数和(自身を除く): 38217648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4013, 4368, 8026, 12039, 16052, 24078, 28091, 32104, 48156, 52169, 56182, 64208, 84273, 96312, 104338, 112364, 156507, 168546, 192624, 208676, 224728, 313014, 337092, 365183, 417352, 449456, 626028, 674184, 730366, 834704, 1095549, 1252056, 1348368, 1460732, 2191098, 2504112, 2921464, 4382196, 5842928, 8764392, 17528784]

約数ペア:

[(1, 17528784), (2, 8764392), (3, 5842928), (4, 4382196), (6, 2921464), (7, 2504112), (8, 2191098), (12, 1460732), (13, 1348368), (14, 1252056), (16, 1095549), (21, 834704), (24, 730366), (26, 674184), (28, 626028), (39, 449456), (42, 417352), (48, 365183), (52, 337092), (56, 313014), (78, 224728), (84, 208676), (91, 192624), (104, 168546), (112, 156507), (156, 112364), (168, 104338), (182, 96312), (208, 84273), (273, 64208), (312, 56182), (336, 52169), (364, 48156), (546, 32104), (624, 28091), (728, 24078), (1092, 16052), (1456, 12039), (2184, 8026), (4013, 4368)]