11118320

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 26409024

約数和(自身を除く): 15290704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 2957, 3760, 5914, 11828, 14785, 23656, 29570, 47312, 59140, 118280, 138979, 236560, 277958, 555916, 694895, 1111832, 1389790, 2223664, 2779580, 5559160, 11118320]

約数ペア:

[(1, 11118320), (2, 5559160), (4, 2779580), (5, 2223664), (8, 1389790), (10, 1111832), (16, 694895), (20, 555916), (40, 277958), (47, 236560), (80, 138979), (94, 118280), (188, 59140), (235, 47312), (376, 29570), (470, 23656), (752, 14785), (940, 11828), (1880, 5914), (2957, 3760)]