15678020274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{26993}}^1\times {\mathrm{13829}}^1$

素因数の和:40834

約数の個数: 32

約数和(自身を含む): 35839393920

約数和(自身を除く): 20161373646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 13829, 26993, 27658, 41487, 53986, 80979, 82974, 96803, 161958, 188951, 193606, 290409, 377902, 566853, 580818, 1133706, 373286197, 746572394, 1119858591, 2239717182, 2613003379, 5226006758, 7839010137, 15678020274]

約数ペア:

[(1, 15678020274), (2, 7839010137), (3, 5226006758), (6, 2613003379), (7, 2239717182), (14, 1119858591), (21, 746572394), (42, 373286197), (13829, 1133706), (26993, 580818), (27658, 566853), (41487, 377902), (53986, 290409), (80979, 193606), (82974, 188951), (96803, 161958)]