17946118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 30373056

約数和(自身を除く): 12426938

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 433, 782, 866, 901, 1219, 1802, 2438, 7361, 9959, 14722, 19918, 20723, 22949, 41446, 45898, 169303, 338606, 390133, 527827, 780266, 1055654, 8973059, 17946118]

約数ペア:

[(1, 17946118), (2, 8973059), (17, 1055654), (23, 780266), (34, 527827), (46, 390133), (53, 338606), (106, 169303), (391, 45898), (433, 41446), (782, 22949), (866, 20723), (901, 19918), (1219, 14722), (1802, 9959), (2438, 7361)]