16629928

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7243}}^1$

素因数の和:7297

約数の個数: 32

約数和(自身を含む): 36509760

約数和(自身を除く): 19879832

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 7243, 14486, 28972, 50701, 57944, 101402, 202804, 296963, 405608, 593926, 1187852, 2078741, 2375704, 4157482, 8314964, 16629928]

約数ペア:

[(1, 16629928), (2, 8314964), (4, 4157482), (7, 2375704), (8, 2078741), (14, 1187852), (28, 593926), (41, 405608), (56, 296963), (82, 202804), (164, 101402), (287, 57944), (328, 50701), (574, 28972), (1148, 14486), (2296, 7243)]