15694495216

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{11369}}^1$

素因数の和:11654

約数の個数: 60

約数和(自身を含む): 32229856800

約数和(自身を除く): 16535361584

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 239, 304, 361, 478, 722, 956, 1444, 1912, 2888, 3824, 4541, 5776, 9082, 11369, 18164, 22738, 36328, 45476, 72656, 86279, 90952, 172558, 181904, 216011, 345116, 432022, 690232, 864044, 1380464, 1728088, 2717191, 3456176, 4104209, 5434382, 8208418, 10868764, 16416836, 21737528, 32833672, 43475056, 51626629, 65667344, 103253258, 206506516, 413013032, 826026064, 980905951, 1961811902, 3923623804, 7847247608, 15694495216]

約数ペア:

[(1, 15694495216), (2, 7847247608), (4, 3923623804), (8, 1961811902), (16, 980905951), (19, 826026064), (38, 413013032), (76, 206506516), (152, 103253258), (239, 65667344), (304, 51626629), (361, 43475056), (478, 32833672), (722, 21737528), (956, 16416836), (1444, 10868764), (1912, 8208418), (2888, 5434382), (3824, 4104209), (4541, 3456176), (5776, 2717191), (9082, 1728088), (11369, 1380464), (18164, 864044), (22738, 690232), (36328, 432022), (45476, 345116), (72656, 216011), (86279, 181904), (90952, 172558)]