15862652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 31587360

約数和(自身を除く): 15724708

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 67, 116, 134, 157, 268, 314, 377, 628, 754, 871, 1508, 1742, 1943, 2041, 3484, 3886, 4082, 4553, 7772, 8164, 9106, 10519, 18212, 21038, 25259, 42076, 50518, 59189, 101036, 118378, 136747, 236756, 273494, 305051, 546988, 610102, 1220204, 3965663, 7931326, 15862652]

約数ペア:

[(1, 15862652), (2, 7931326), (4, 3965663), (13, 1220204), (26, 610102), (29, 546988), (52, 305051), (58, 273494), (67, 236756), (116, 136747), (134, 118378), (157, 101036), (268, 59189), (314, 50518), (377, 42076), (628, 25259), (754, 21038), (871, 18212), (1508, 10519), (1742, 9106), (1943, 8164), (2041, 7772), (3484, 4553), (3886, 4082)]