17680956

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{6983}}^1$

素因数の和:7201

約数の個数: 24

約数和(自身を含む): 41457024

約数和(自身を除く): 23776068

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 6983, 13966, 20949, 27932, 41898, 83796, 1473413, 2946826, 4420239, 5893652, 8840478, 17680956]

約数ペア:

[(1, 17680956), (2, 8840478), (3, 5893652), (4, 4420239), (6, 2946826), (12, 1473413), (211, 83796), (422, 41898), (633, 27932), (844, 20949), (1266, 13966), (2532, 6983)]