15660103928

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{9257}}^1$

素因数の和:11064

約数の個数: 64

約数和(自身を含む): 35555163840

約数和(自身を除く): 19895059912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1777, 3554, 7108, 9257, 12439, 14216, 18514, 24878, 30209, 37028, 49756, 60418, 64799, 74056, 99512, 120836, 129598, 157369, 211463, 241672, 259196, 314738, 422926, 518392, 629476, 845852, 1101583, 1258952, 1691704, 2203166, 4406332, 8812664, 16449689, 32899378, 65798756, 115147823, 131597512, 230295646, 279644713, 460591292, 559289426, 921182584, 1118578852, 1957512991, 2237157704, 3915025982, 7830051964, 15660103928]

約数ペア:

[(1, 15660103928), (2, 7830051964), (4, 3915025982), (7, 2237157704), (8, 1957512991), (14, 1118578852), (17, 921182584), (28, 559289426), (34, 460591292), (56, 279644713), (68, 230295646), (119, 131597512), (136, 115147823), (238, 65798756), (476, 32899378), (952, 16449689), (1777, 8812664), (3554, 4406332), (7108, 2203166), (9257, 1691704), (12439, 1258952), (14216, 1101583), (18514, 845852), (24878, 629476), (30209, 518392), (37028, 422926), (49756, 314738), (60418, 259196), (64799, 241672), (74056, 211463), (99512, 157369), (120836, 129598)]