31147896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99833}}^1$

素因数の和:99855

約数の個数: 32

約数和(自身を含む): 83860560

約数和(自身を除く): 52712664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 99833, 199666, 299499, 399332, 598998, 798664, 1197996, 1297829, 2395992, 2595658, 3893487, 5191316, 7786974, 10382632, 15573948, 31147896]

約数ペア:

[(1, 31147896), (2, 15573948), (3, 10382632), (4, 7786974), (6, 5191316), (8, 3893487), (12, 2595658), (13, 2395992), (24, 1297829), (26, 1197996), (39, 798664), (52, 598998), (78, 399332), (104, 299499), (156, 199666), (312, 99833)]