16115912

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 31065120

約数和(自身を除く): 14949208

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 281, 428, 536, 562, 856, 1124, 2248, 7169, 14338, 18827, 28676, 30067, 37654, 57352, 60134, 75308, 120268, 150616, 240536, 2014489, 4028978, 8057956, 16115912]

約数ペア:

[(1, 16115912), (2, 8057956), (4, 4028978), (8, 2014489), (67, 240536), (107, 150616), (134, 120268), (214, 75308), (268, 60134), (281, 57352), (428, 37654), (536, 30067), (562, 28676), (856, 18827), (1124, 14338), (2248, 7169)]