9957904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:1999

約数の個数: 40

約数和(自身を含む): 21784320

約数和(自身を除く): 11826416

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 1951, 2552, 3902, 5104, 7804, 15608, 21461, 31216, 42922, 56579, 85844, 113158, 171688, 226316, 343376, 452632, 622369, 905264, 1244738, 2489476, 4978952, 9957904]

約数ペア:

[(1, 9957904), (2, 4978952), (4, 2489476), (8, 1244738), (11, 905264), (16, 622369), (22, 452632), (29, 343376), (44, 226316), (58, 171688), (88, 113158), (116, 85844), (176, 56579), (232, 42922), (319, 31216), (464, 21461), (638, 15608), (1276, 7804), (1951, 5104), (2552, 3902)]