28553694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19267}}^1$

素因数の和:19304

約数の個数: 32

約数和(自身を含む): 64740480

約数和(自身を除く): 36186786

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 19267, 38534, 57801, 115602, 250471, 366073, 500942, 732146, 751413, 1098219, 1502826, 2196438, 4758949, 9517898, 14276847, 28553694]

約数ペア:

[(1, 28553694), (2, 14276847), (3, 9517898), (6, 4758949), (13, 2196438), (19, 1502826), (26, 1098219), (38, 751413), (39, 732146), (57, 500942), (78, 366073), (114, 250471), (247, 115602), (494, 57801), (741, 38534), (1482, 19267)]