25687388

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 46754400

約数和(自身を除く): 21067012

約数列:

[1, 2, 4, 29, 58, 116, 229, 458, 916, 967, 1934, 3868, 6641, 13282, 26564, 28043, 56086, 112172, 221443, 442886, 885772, 6421847, 12843694, 25687388]

約数ペア:

[(1, 25687388), (2, 12843694), (4, 6421847), (29, 885772), (58, 442886), (116, 221443), (229, 112172), (458, 56086), (916, 28043), (967, 26564), (1934, 13282), (3868, 6641)]