15208029488

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{172411}}^1$

素因数の和:172605

約数の個数: 40

約数和(自身を含む): 30465200400

約数和(自身を除く): 15257170912

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 149, 296, 298, 592, 596, 1192, 2384, 5513, 11026, 22052, 44104, 88208, 172411, 344822, 689644, 1379288, 2758576, 6379207, 12758414, 25516828, 25689239, 51033656, 51378478, 102067312, 102756956, 205513912, 411027824, 950501843, 1901003686, 3802007372, 7604014744, 15208029488]

約数ペア:

[(1, 15208029488), (2, 7604014744), (4, 3802007372), (8, 1901003686), (16, 950501843), (37, 411027824), (74, 205513912), (148, 102756956), (149, 102067312), (296, 51378478), (298, 51033656), (592, 25689239), (596, 25516828), (1192, 12758414), (2384, 6379207), (5513, 2758576), (11026, 1379288), (22052, 689644), (44104, 344822), (88208, 172411)]