28349312

素因数分解:

$2^7\times {\mathrm{241}}^1\times {\mathrm{919}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 56773200

約数和(自身を除く): 28423888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 482, 919, 964, 1838, 1928, 3676, 3856, 7352, 7712, 14704, 15424, 29408, 30848, 58816, 117632, 221479, 442958, 885916, 1771832, 3543664, 7087328, 14174656, 28349312]

約数ペア:

[(1, 28349312), (2, 14174656), (4, 7087328), (8, 3543664), (16, 1771832), (32, 885916), (64, 442958), (128, 221479), (241, 117632), (482, 58816), (919, 30848), (964, 29408), (1838, 15424), (1928, 14704), (3676, 7712), (3856, 7352)]