31172792

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13577}}^1$

素因数の和:13631

約数の個数: 32

約数和(自身を含む): 68433120

約数和(自身を除く): 37260328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 13577, 27154, 54308, 95039, 108616, 190078, 380156, 556657, 760312, 1113314, 2226628, 3896599, 4453256, 7793198, 15586396, 31172792]

約数ペア:

[(1, 31172792), (2, 15586396), (4, 7793198), (7, 4453256), (8, 3896599), (14, 2226628), (28, 1113314), (41, 760312), (56, 556657), (82, 380156), (164, 190078), (287, 108616), (328, 95039), (574, 54308), (1148, 27154), (2296, 13577)]