27978522

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32609}}^1$

素因数の和:32638

約数の個数: 32

約数和(自身を含む): 65741760

約数和(自身を除く): 37763238

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 32609, 65218, 97827, 195654, 358699, 423917, 717398, 847834, 1076097, 1271751, 2152194, 2543502, 4663087, 9326174, 13989261, 27978522]

約数ペア:

[(1, 27978522), (2, 13989261), (3, 9326174), (6, 4663087), (11, 2543502), (13, 2152194), (22, 1271751), (26, 1076097), (33, 847834), (39, 717398), (66, 423917), (78, 358699), (143, 195654), (286, 97827), (429, 65218), (858, 32609)]