1400037248

素因数分解:

$2^7\times {\mathrm{10937791}}^1$

素因数の和:10937805

約数の個数: 16

約数和(自身を含む): 2789136960

約数和(自身を除く): 1389099712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10937791, 21875582, 43751164, 87502328, 175004656, 350009312, 700018624, 1400037248]

約数ペア:

[(1, 1400037248), (2, 700018624), (4, 350009312), (8, 175004656), (16, 87502328), (32, 43751164), (64, 21875582), (128, 10937791)]