17975204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8039}}^1$

素因数の和:8099

約数の個数: 24

約数和(自身を含む): 34668480

約数和(自身を除く): 16693276

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 8039, 16078, 32156, 104507, 209014, 345677, 418028, 691354, 1382708, 4493801, 8987602, 17975204]

約数ペア:

[(1, 17975204), (2, 8987602), (4, 4493801), (13, 1382708), (26, 691354), (43, 418028), (52, 345677), (86, 209014), (172, 104507), (559, 32156), (1118, 16078), (2236, 8039)]