1984432

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1699}}^1$

素因数の和:1780

約数の個数: 20

約数和(自身を含む): 3899800

約数和(自身を除く): 1915368

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1699, 3398, 6796, 13592, 27184, 124027, 248054, 496108, 992216, 1984432]

約数ペア:

[(1, 1984432), (2, 992216), (4, 496108), (8, 248054), (16, 124027), (73, 27184), (146, 13592), (292, 6796), (584, 3398), (1168, 1699)]