15706039504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{260863}}^1$

素因数の和:260995

約数の個数: 40

約数和(自身を含む): 31441416192

約数和(自身を除く): 15735376688

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3763, 7526, 15052, 30104, 60208, 260863, 521726, 1043452, 2086904, 4173808, 13825739, 18521273, 27651478, 37042546, 55302956, 74085092, 110605912, 148170184, 221211824, 296340368, 981627469, 1963254938, 3926509876, 7853019752, 15706039504]

約数ペア:

[(1, 15706039504), (2, 7853019752), (4, 3926509876), (8, 1963254938), (16, 981627469), (53, 296340368), (71, 221211824), (106, 148170184), (142, 110605912), (212, 74085092), (284, 55302956), (424, 37042546), (568, 27651478), (848, 18521273), (1136, 13825739), (3763, 4173808), (7526, 2086904), (15052, 1043452), (30104, 521726), (60208, 260863)]