19003896

素因数分解:

$2^3\times 3^4\times {\mathrm{29327}}^1$

素因数の和:29345

約数の個数: 40

約数和(自身を含む): 53230320

約数和(自身を除く): 34226424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 29327, 58654, 87981, 117308, 175962, 234616, 263943, 351924, 527886, 703848, 791829, 1055772, 1583658, 2111544, 2375487, 3167316, 4750974, 6334632, 9501948, 19003896]

約数ペア:

[(1, 19003896), (2, 9501948), (3, 6334632), (4, 4750974), (6, 3167316), (8, 2375487), (9, 2111544), (12, 1583658), (18, 1055772), (24, 791829), (27, 703848), (36, 527886), (54, 351924), (72, 263943), (81, 234616), (108, 175962), (162, 117308), (216, 87981), (324, 58654), (648, 29327)]