15707840206

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{15823}}^1\times {\mathrm{6991}}^1$

素因数の和:22887

約数の個数: 16

約数和(自身を含む): 23898544128

約数和(自身を除く): 8190703922

約数列:

[1, 2, 71, 142, 6991, 13982, 15823, 31646, 496361, 992722, 1123433, 2246866, 110618593, 221237186, 7853920103, 15707840206]

約数ペア:

[(1, 15707840206), (2, 7853920103), (71, 221237186), (142, 110618593), (6991, 2246866), (13982, 1123433), (15823, 992722), (31646, 496361)]