15379756

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{13397}}^1$

素因数の和:13449

約数の個数: 24

約数和(自身を含む): 31512096

約数和(自身を除く): 16132340

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 13397, 26794, 53588, 93779, 187558, 375116, 549277, 1098554, 2197108, 3844939, 7689878, 15379756]

約数ペア:

[(1, 15379756), (2, 7689878), (4, 3844939), (7, 2197108), (14, 1098554), (28, 549277), (41, 375116), (82, 187558), (164, 93779), (287, 53588), (574, 26794), (1148, 13397)]