18263406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25579}}^1$

素因数の和:25608

約数の個数: 32

約数和(自身を含む): 44202240

約数和(自身を除く): 25938834

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 25579, 51158, 76737, 153474, 179053, 358106, 434843, 537159, 869686, 1074318, 1304529, 2609058, 3043901, 6087802, 9131703, 18263406]

約数ペア:

[(1, 18263406), (2, 9131703), (3, 6087802), (6, 3043901), (7, 2609058), (14, 1304529), (17, 1074318), (21, 869686), (34, 537159), (42, 434843), (51, 358106), (102, 179053), (119, 153474), (238, 76737), (357, 51158), (714, 25579)]