1992512

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:366

約数の個数: 28

約数和(自身を含む): 3998976

約数和(自身を除く): 2006464

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 191, 326, 382, 652, 764, 1304, 1528, 2608, 3056, 5216, 6112, 10432, 12224, 31133, 62266, 124532, 249064, 498128, 996256, 1992512]

約数ペア:

[(1, 1992512), (2, 996256), (4, 498128), (8, 249064), (16, 124532), (32, 62266), (64, 31133), (163, 12224), (191, 10432), (326, 6112), (382, 5216), (652, 3056), (764, 2608), (1304, 1528)]