11921408

素因数分解:

$2^{11}\times {\mathrm{5821}}^1$

素因数の和:5843

約数の個数: 24

約数和(自身を含む): 23841090

約数和(自身を除く): 11919682

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 5821, 11642, 23284, 46568, 93136, 186272, 372544, 745088, 1490176, 2980352, 5960704, 11921408]

約数ペア:

[(1, 11921408), (2, 5960704), (4, 2980352), (8, 1490176), (16, 745088), (32, 372544), (64, 186272), (128, 93136), (256, 46568), (512, 23284), (1024, 11642), (2048, 5821)]