26586964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1439}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 48384000

約数和(自身を除く): 21797036

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 1439, 2878, 4619, 5756, 9238, 18476, 44609, 89218, 178436, 214411, 428822, 857644, 6646741, 13293482, 26586964]

約数ペア:

[(1, 26586964), (2, 13293482), (4, 6646741), (31, 857644), (62, 428822), (124, 214411), (149, 178436), (298, 89218), (596, 44609), (1439, 18476), (2878, 9238), (4619, 5756)]