19631088

素因数分解:

$2^4\times 3^2\times {\mathrm{136327}}^1$

素因数の和:136341

約数の個数: 30

約数和(自身を含む): 54940184

約数和(自身を除く): 35309096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 136327, 272654, 408981, 545308, 817962, 1090616, 1226943, 1635924, 2181232, 2453886, 3271848, 4907772, 6543696, 9815544, 19631088]

約数ペア:

[(1, 19631088), (2, 9815544), (3, 6543696), (4, 4907772), (6, 3271848), (8, 2453886), (9, 2181232), (12, 1635924), (16, 1226943), (18, 1090616), (24, 817962), (36, 545308), (48, 408981), (72, 272654), (144, 136327)]