17920340096

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{1686779}}^1$

素因数の和:1686876

約数の個数: 32

約数和(自身を含む): 36130827600

約数和(自身を除く): 18210487504

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 1686779, 3373558, 6747116, 13494232, 26988464, 53976928, 107953856, 140002657, 215907712, 280005314, 560010628, 1120021256, 2240042512, 4480085024, 8960170048, 17920340096]

約数ペア:

[(1, 17920340096), (2, 8960170048), (4, 4480085024), (8, 2240042512), (16, 1120021256), (32, 560010628), (64, 280005314), (83, 215907712), (128, 140002657), (166, 107953856), (332, 53976928), (664, 26988464), (1328, 13494232), (2656, 6747116), (5312, 3373558), (10624, 1686779)]