20858816

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29629}}^1$

素因数の和:29652

約数の個数: 28

約数和(自身を含む): 45156120

約数和(自身を除く): 24297304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29629, 59258, 118516, 237032, 325919, 474064, 651838, 948128, 1303676, 1896256, 2607352, 5214704, 10429408, 20858816]

約数ペア:

[(1, 20858816), (2, 10429408), (4, 5214704), (8, 2607352), (11, 1896256), (16, 1303676), (22, 948128), (32, 651838), (44, 474064), (64, 325919), (88, 237032), (176, 118516), (352, 59258), (704, 29629)]