15697435216

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{83561}}^1$

素因数の和:83827

約数の個数: 40

約数和(自身を含む): 31085064000

約数和(自身を除く): 15387628784

約数列:

[1, 2, 4, 8, 16, 59, 118, 199, 236, 398, 472, 796, 944, 1592, 3184, 11741, 23482, 46964, 83561, 93928, 167122, 187856, 334244, 668488, 1336976, 4930099, 9860198, 16628639, 19720396, 33257278, 39440792, 66514556, 78881584, 133029112, 266058224, 981089701, 1962179402, 3924358804, 7848717608, 15697435216]

約数ペア:

[(1, 15697435216), (2, 7848717608), (4, 3924358804), (8, 1962179402), (16, 981089701), (59, 266058224), (118, 133029112), (199, 78881584), (236, 66514556), (398, 39440792), (472, 33257278), (796, 19720396), (944, 16628639), (1592, 9860198), (3184, 4930099), (11741, 1336976), (23482, 668488), (46964, 334244), (83561, 187856), (93928, 167122)]