16259990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 31329504

約数和(自身を除く): 15069514

約数列:

[1, 2, 5, 10, 17, 34, 85, 101, 170, 202, 505, 947, 1010, 1717, 1894, 3434, 4735, 8585, 9470, 16099, 17170, 32198, 80495, 95647, 160990, 191294, 478235, 956470, 1625999, 3251998, 8129995, 16259990]

約数ペア:

[(1, 16259990), (2, 8129995), (5, 3251998), (10, 1625999), (17, 956470), (34, 478235), (85, 191294), (101, 160990), (170, 95647), (202, 80495), (505, 32198), (947, 17170), (1010, 16099), (1717, 9470), (1894, 8585), (3434, 4735)]