18475208024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25378033}}^1$

素因数の和:25378059

約数の個数: 32

約数和(自身を含む): 42635097120

約数和(自身を除く): 24159889096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 25378033, 50756066, 101512132, 177646231, 203024264, 329914429, 355292462, 659828858, 710584924, 1319657716, 1421169848, 2309401003, 2639315432, 4618802006, 9237604012, 18475208024]

約数ペア:

[(1, 18475208024), (2, 9237604012), (4, 4618802006), (7, 2639315432), (8, 2309401003), (13, 1421169848), (14, 1319657716), (26, 710584924), (28, 659828858), (52, 355292462), (56, 329914429), (91, 203024264), (104, 177646231), (182, 101512132), (364, 50756066), (728, 25378033)]