12687488

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{9011}}^1$

素因数の和:9036

約数の個数: 32

約数和(自身を含む): 27576720

約数和(自身を除く): 14889232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 9011, 18022, 36044, 72088, 99121, 144176, 198242, 288352, 396484, 576704, 792968, 1153408, 1585936, 3171872, 6343744, 12687488]

約数ペア:

[(1, 12687488), (2, 6343744), (4, 3171872), (8, 1585936), (11, 1153408), (16, 792968), (22, 576704), (32, 396484), (44, 288352), (64, 198242), (88, 144176), (128, 99121), (176, 72088), (352, 36044), (704, 18022), (1408, 9011)]