21575104

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{14657}}^1$

素因数の和:14692

約数の個数: 28

約数和(自身を含む): 44677584

約数和(自身を除く): 23102480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 14657, 29314, 58628, 117256, 234512, 337111, 469024, 674222, 938048, 1348444, 2696888, 5393776, 10787552, 21575104]

約数ペア:

[(1, 21575104), (2, 10787552), (4, 5393776), (8, 2696888), (16, 1348444), (23, 938048), (32, 674222), (46, 469024), (64, 337111), (92, 234512), (184, 117256), (368, 58628), (736, 29314), (1472, 14657)]