15690568372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1385603}}^1$

素因数の和:1385775

約数の個数: 24

約数和(自身を含む): 29097684000

約数和(自身を除く): 13407115628

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 2831, 5662, 11324, 1385603, 2771206, 5542412, 26326457, 52652914, 105305828, 206454847, 412909694, 825819388, 3922642093, 7845284186, 15690568372]

約数ペア:

[(1, 15690568372), (2, 7845284186), (4, 3922642093), (19, 825819388), (38, 412909694), (76, 206454847), (149, 105305828), (298, 52652914), (596, 26326457), (2831, 5542412), (5662, 2771206), (11324, 1385603)]