28822904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2579}}^1$

素因数の和:2723

約数の個数: 32

約数和(自身を含む): 59443200

約数和(自身を除く): 30620296

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2579, 2794, 5158, 5588, 10316, 11176, 20632, 28369, 56738, 113476, 226952, 327533, 655066, 1310132, 2620264, 3602863, 7205726, 14411452, 28822904]

約数ペア:

[(1, 28822904), (2, 14411452), (4, 7205726), (8, 3602863), (11, 2620264), (22, 1310132), (44, 655066), (88, 327533), (127, 226952), (254, 113476), (508, 56738), (1016, 28369), (1397, 20632), (2579, 11176), (2794, 10316), (5158, 5588)]