28450996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59771}}^1$

素因数の和:59799

約数の個数: 24

約数和(自身を含む): 60250176

約数和(自身を除く): 31799180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 59771, 119542, 239084, 418397, 836794, 1016107, 1673588, 2032214, 4064428, 7112749, 14225498, 28450996]

約数ペア:

[(1, 28450996), (2, 14225498), (4, 7112749), (7, 4064428), (14, 2032214), (17, 1673588), (28, 1016107), (34, 836794), (68, 418397), (119, 239084), (238, 119542), (476, 59771)]