21896096

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{1109}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 43216740

約数和(自身を除く): 21320644

約数列:

[1, 2, 4, 8, 16, 32, 617, 1109, 1234, 2218, 2468, 4436, 4936, 8872, 9872, 17744, 19744, 35488, 684253, 1368506, 2737012, 5474024, 10948048, 21896096]

約数ペア:

[(1, 21896096), (2, 10948048), (4, 5474024), (8, 2737012), (16, 1368506), (32, 684253), (617, 35488), (1109, 19744), (1234, 17744), (2218, 9872), (2468, 8872), (4436, 4936)]