17928328

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{18521}}^1$

素因数の和:18549

約数の個数: 24

約数和(自身を含む): 36951390

約数和(自身を除く): 19023062

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 18521, 37042, 74084, 148168, 203731, 407462, 814924, 1629848, 2241041, 4482082, 8964164, 17928328]

約数ペア:

[(1, 17928328), (2, 8964164), (4, 4482082), (8, 2241041), (11, 1629848), (22, 814924), (44, 407462), (88, 203731), (121, 148168), (242, 74084), (484, 37042), (968, 18521)]