8627368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 17172000

約数和(自身を除く): 8544632

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 269, 422, 538, 844, 1076, 1688, 2152, 4009, 5111, 8018, 10222, 16036, 20444, 32072, 40888, 56759, 113518, 227036, 454072, 1078421, 2156842, 4313684, 8627368]

約数ペア:

[(1, 8627368), (2, 4313684), (4, 2156842), (8, 1078421), (19, 454072), (38, 227036), (76, 113518), (152, 56759), (211, 40888), (269, 32072), (422, 20444), (538, 16036), (844, 10222), (1076, 8018), (1688, 5111), (2152, 4009)]