28611604

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{24923}}^1$

素因数の和:24975

約数の個数: 24

約数和(自身を含む): 58621248

約数和(自身を除く): 30009644

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 24923, 49846, 99692, 174461, 348922, 697844, 1021843, 2043686, 4087372, 7152901, 14305802, 28611604]

約数ペア:

[(1, 28611604), (2, 14305802), (4, 7152901), (7, 4087372), (14, 2043686), (28, 1021843), (41, 697844), (82, 348922), (164, 174461), (287, 99692), (574, 49846), (1148, 24923)]