53261008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{144731}}^1$

素因数の和:144762

約数の個数: 20

約数和(自身を含む): 107680608

約数和(自身を除く): 54419600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 144731, 289462, 578924, 1157848, 2315696, 3328813, 6657626, 13315252, 26630504, 53261008]

約数ペア:

[(1, 53261008), (2, 26630504), (4, 13315252), (8, 6657626), (16, 3328813), (23, 2315696), (46, 1157848), (92, 578924), (184, 289462), (368, 144731)]