18074498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2221}}^1$

素因数の和:2549

約数の個数: 16

約数和(自身を含む): 29303736

約数和(自身を除く): 11229238

約数列:

[1, 2, 13, 26, 313, 626, 2221, 4069, 4442, 8138, 28873, 57746, 695173, 1390346, 9037249, 18074498]

約数ペア:

[(1, 18074498), (2, 9037249), (13, 1390346), (26, 695173), (313, 57746), (626, 28873), (2221, 8138), (4069, 4442)]