29808584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{647}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 60419520

約数和(自身を除く): 30610936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 647, 886, 1294, 1772, 2588, 3544, 5176, 5759, 8411, 11518, 16822, 23036, 33644, 46072, 67288, 286621, 573242, 1146484, 2292968, 3726073, 7452146, 14904292, 29808584]

約数ペア:

[(1, 29808584), (2, 14904292), (4, 7452146), (8, 3726073), (13, 2292968), (26, 1146484), (52, 573242), (104, 286621), (443, 67288), (647, 46072), (886, 33644), (1294, 23036), (1772, 16822), (2588, 11518), (3544, 8411), (5176, 5759)]