15705765032

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2441}}^1\times {\mathrm{21737}}^1$

素因数の和:24221

約数の個数: 32

約数和(自身を含む): 30257991720

約数和(自身を除く): 14552226688

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2441, 4882, 9764, 19528, 21737, 43474, 86948, 90317, 173896, 180634, 361268, 722536, 804269, 1608538, 3217076, 6434152, 53060017, 106120034, 212240068, 424480136, 1963220629, 3926441258, 7852882516, 15705765032]

約数ペア:

[(1, 15705765032), (2, 7852882516), (4, 3926441258), (8, 1963220629), (37, 424480136), (74, 212240068), (148, 106120034), (296, 53060017), (2441, 6434152), (4882, 3217076), (9764, 1608538), (19528, 804269), (21737, 722536), (43474, 361268), (86948, 180634), (90317, 173896)]