23712128

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 48

約数和(自身を含む): 51957780

約数和(自身を除く): 28245652

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 968, 1408, 1531, 1936, 3062, 3872, 6124, 7744, 12248, 15488, 16841, 24496, 33682, 48992, 67364, 97984, 134728, 185251, 195968, 269456, 370502, 538912, 741004, 1077824, 1482008, 2155648, 2964016, 5928032, 11856064, 23712128]

約数ペア:

[(1, 23712128), (2, 11856064), (4, 5928032), (8, 2964016), (11, 2155648), (16, 1482008), (22, 1077824), (32, 741004), (44, 538912), (64, 370502), (88, 269456), (121, 195968), (128, 185251), (176, 134728), (242, 97984), (352, 67364), (484, 48992), (704, 33682), (968, 24496), (1408, 16841), (1531, 15488), (1936, 12248), (3062, 7744), (3872, 6124)]