28930034

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{18287}}^1$

素因数の和:18409

約数の個数: 16

約数和(自身を含む): 50035968

約数和(自身を除く): 21105934

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 18287, 36574, 128009, 256018, 2066431, 4132862, 14465017, 28930034]

約数ペア:

[(1, 28930034), (2, 14465017), (7, 4132862), (14, 2066431), (113, 256018), (226, 128009), (791, 36574), (1582, 18287)]