9876872

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{18427}}^1$

素因数の和:18500

約数の個数: 16

約数和(自身を含む): 18796560

約数和(自身を除く): 8919688

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 18427, 36854, 73708, 147416, 1234609, 2469218, 4938436, 9876872]

約数ペア:

[(1, 9876872), (2, 4938436), (4, 2469218), (8, 1234609), (67, 147416), (134, 73708), (268, 36854), (536, 18427)]