1672672

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 3323376

約数和(自身を除く): 1650704

約数列:

[1, 2, 4, 8, 16, 32, 167, 313, 334, 626, 668, 1252, 1336, 2504, 2672, 5008, 5344, 10016, 52271, 104542, 209084, 418168, 836336, 1672672]

約数ペア:

[(1, 1672672), (2, 836336), (4, 418168), (8, 209084), (16, 104542), (32, 52271), (167, 10016), (313, 5344), (334, 5008), (626, 2672), (668, 2504), (1252, 1336)]