15640482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18258

約数の個数: 32

約数和(自身を含む): 36751680

約数和(自身を除く): 21111198

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 18229, 36458, 54687, 109374, 200519, 236977, 401038, 473954, 601557, 710931, 1203114, 1421862, 2606747, 5213494, 7820241, 15640482]

約数ペア:

[(1, 15640482), (2, 7820241), (3, 5213494), (6, 2606747), (11, 1421862), (13, 1203114), (22, 710931), (26, 601557), (33, 473954), (39, 401038), (66, 236977), (78, 200519), (143, 109374), (286, 54687), (429, 36458), (858, 18229)]