11421752

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 22489920

約数和(自身を除く): 11068168

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 821, 1642, 1739, 3284, 3478, 6568, 6956, 13912, 30377, 38587, 60754, 77174, 121508, 154348, 243016, 308696, 1427719, 2855438, 5710876, 11421752]

約数ペア:

[(1, 11421752), (2, 5710876), (4, 2855438), (8, 1427719), (37, 308696), (47, 243016), (74, 154348), (94, 121508), (148, 77174), (188, 60754), (296, 38587), (376, 30377), (821, 13912), (1642, 6956), (1739, 6568), (3284, 3478)]