11811742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 18561312

約数和(自身を除く): 6749570

約数列:

[1, 2, 23, 46, 461, 557, 922, 1114, 10603, 12811, 21206, 25622, 256777, 513554, 5905871, 11811742]

約数ペア:

[(1, 11811742), (2, 5905871), (23, 513554), (46, 256777), (461, 25622), (557, 21206), (922, 12811), (1114, 10603)]