28391062

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 52180992

約数和(自身を除く): 23789930

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 2383, 4766, 5957, 11914, 16681, 33362, 54809, 88171, 109618, 176342, 383663, 617197, 767326, 1234394, 2027933, 4055866, 14195531, 28391062]

約数ペア:

[(1, 28391062), (2, 14195531), (7, 4055866), (14, 2027933), (23, 1234394), (37, 767326), (46, 617197), (74, 383663), (161, 176342), (259, 109618), (322, 88171), (518, 54809), (851, 33362), (1702, 16681), (2383, 11914), (4766, 5957)]