12788248

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{1201}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 26395920

約数和(自身を除く): 13607672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1201, 1331, 2402, 2662, 4804, 5324, 9608, 10648, 13211, 26422, 52844, 105688, 145321, 290642, 581284, 1162568, 1598531, 3197062, 6394124, 12788248]

約数ペア:

[(1, 12788248), (2, 6394124), (4, 3197062), (8, 1598531), (11, 1162568), (22, 581284), (44, 290642), (88, 145321), (121, 105688), (242, 52844), (484, 26422), (968, 13211), (1201, 10648), (1331, 9608), (2402, 5324), (2662, 4804)]