15292186

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 28643328

約数和(自身を除く): 13351142

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1151, 1898, 2302, 6643, 8057, 13286, 14963, 16114, 29926, 84023, 104741, 168046, 209482, 588161, 1092299, 1176322, 2184598, 7646093, 15292186]

約数ペア:

[(1, 15292186), (2, 7646093), (7, 2184598), (13, 1176322), (14, 1092299), (26, 588161), (73, 209482), (91, 168046), (146, 104741), (182, 84023), (511, 29926), (949, 16114), (1022, 14963), (1151, 13286), (1898, 8057), (2302, 6643)]