17914428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71089}}^1$

素因数の和:71106

約数の個数: 36

約数和(自身を含む): 51753520

約数和(自身を除く): 33839092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 71089, 142178, 213267, 284356, 426534, 497623, 639801, 853068, 995246, 1279602, 1492869, 1990492, 2559204, 2985738, 4478607, 5971476, 8957214, 17914428]

約数ペア:

[(1, 17914428), (2, 8957214), (3, 5971476), (4, 4478607), (6, 2985738), (7, 2559204), (9, 1990492), (12, 1492869), (14, 1279602), (18, 995246), (21, 853068), (28, 639801), (36, 497623), (42, 426534), (63, 284356), (84, 213267), (126, 142178), (252, 71089)]