1519472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4160

約数の個数: 20

約数和(自身を含む): 3072720

約数和(自身を除く): 1553248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 4129, 8258, 16516, 33032, 66064, 94967, 189934, 379868, 759736, 1519472]

約数ペア:

[(1, 1519472), (2, 759736), (4, 379868), (8, 189934), (16, 94967), (23, 66064), (46, 33032), (92, 16516), (184, 8258), (368, 4129)]