15792872

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 30731400

約数和(自身を除く): 14938528

約数列:

[1, 2, 4, 8, 41, 82, 89, 164, 178, 328, 356, 541, 712, 1082, 2164, 3649, 4328, 7298, 14596, 22181, 29192, 44362, 48149, 88724, 96298, 177448, 192596, 385192, 1974109, 3948218, 7896436, 15792872]

約数ペア:

[(1, 15792872), (2, 7896436), (4, 3948218), (8, 1974109), (41, 385192), (82, 192596), (89, 177448), (164, 96298), (178, 88724), (328, 48149), (356, 44362), (541, 29192), (712, 22181), (1082, 14596), (2164, 7298), (3649, 4328)]