117232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:456

約数の個数: 20

約数和(自身を含む): 241056

約数和(自身を除く): 123824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 431, 862, 1724, 3448, 6896, 7327, 14654, 29308, 58616, 117232]

約数ペア:

[(1, 117232), (2, 58616), (4, 29308), (8, 14654), (16, 7327), (17, 6896), (34, 3448), (68, 1724), (136, 862), (272, 431)]