15943896

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 43414800

約数和(自身を除く): 27470904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 916, 967, 1374, 1832, 1934, 2061, 2748, 2901, 3868, 4122, 5496, 5802, 7736, 8244, 8703, 11604, 16488, 17406, 23208, 34812, 69624, 221443, 442886, 664329, 885772, 1328658, 1771544, 1992987, 2657316, 3985974, 5314632, 7971948, 15943896]

約数ペア:

[(1, 15943896), (2, 7971948), (3, 5314632), (4, 3985974), (6, 2657316), (8, 1992987), (9, 1771544), (12, 1328658), (18, 885772), (24, 664329), (36, 442886), (72, 221443), (229, 69624), (458, 34812), (687, 23208), (916, 17406), (967, 16488), (1374, 11604), (1832, 8703), (1934, 8244), (2061, 7736), (2748, 5802), (2901, 5496), (3868, 4122)]