28669186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157523}}^1$

素因数の和:157545

約数の個数: 16

約数和(自身を含む): 52928064

約数和(自身を除く): 24258878

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 157523, 315046, 1102661, 2047799, 2205322, 4095598, 14334593, 28669186]

約数ペア:

[(1, 28669186), (2, 14334593), (7, 4095598), (13, 2205322), (14, 2047799), (26, 1102661), (91, 315046), (182, 157523)]