16697360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5641}}^1$

素因数の和:5691

約数の個数: 40

約数和(自身を含む): 39877656

約数和(自身を除く): 23180296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 5641, 11282, 22564, 28205, 45128, 56410, 90256, 112820, 208717, 225640, 417434, 451280, 834868, 1043585, 1669736, 2087170, 3339472, 4174340, 8348680, 16697360]

約数ペア:

[(1, 16697360), (2, 8348680), (4, 4174340), (5, 3339472), (8, 2087170), (10, 1669736), (16, 1043585), (20, 834868), (37, 451280), (40, 417434), (74, 225640), (80, 208717), (148, 112820), (185, 90256), (296, 56410), (370, 45128), (592, 28205), (740, 22564), (1480, 11282), (2960, 5641)]