20160060128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2953}}^1\times {\mathrm{16411}}^1$

素因数の和:19387

約数の個数: 48

約数和(自身を含む): 42760284336

約数和(自身を除く): 22600224208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2953, 5906, 11812, 16411, 23624, 32822, 38389, 47248, 65644, 76778, 94496, 131288, 153556, 213343, 262576, 307112, 426686, 525152, 614224, 853372, 1228448, 1706744, 3413488, 6826976, 48461683, 96923366, 193846732, 387693464, 630001879, 775386928, 1260003758, 1550773856, 2520007516, 5040015032, 10080030064, 20160060128]

約数ペア:

[(1, 20160060128), (2, 10080030064), (4, 5040015032), (8, 2520007516), (13, 1550773856), (16, 1260003758), (26, 775386928), (32, 630001879), (52, 387693464), (104, 193846732), (208, 96923366), (416, 48461683), (2953, 6826976), (5906, 3413488), (11812, 1706744), (16411, 1228448), (23624, 853372), (32822, 614224), (38389, 525152), (47248, 426686), (65644, 307112), (76778, 262576), (94496, 213343), (131288, 153556)]