28763252

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60427}}^1$

素因数の和:60455

約数の個数: 24

約数和(自身を含む): 60911424

約数和(自身を除く): 32148172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60427, 120854, 241708, 422989, 845978, 1027259, 1691956, 2054518, 4109036, 7190813, 14381626, 28763252]

約数ペア:

[(1, 28763252), (2, 14381626), (4, 7190813), (7, 4109036), (14, 2054518), (17, 1691956), (28, 1027259), (34, 845978), (68, 422989), (119, 241708), (238, 120854), (476, 60427)]