15065256

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20249}}^1$

素因数の和:20289

約数の個数: 32

約数和(自身を含む): 38880000

約数和(自身を除く): 23814744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 20249, 40498, 60747, 80996, 121494, 161992, 242988, 485976, 627719, 1255438, 1883157, 2510876, 3766314, 5021752, 7532628, 15065256]

約数ペア:

[(1, 15065256), (2, 7532628), (3, 5021752), (4, 3766314), (6, 2510876), (8, 1883157), (12, 1255438), (24, 627719), (31, 485976), (62, 242988), (93, 161992), (124, 121494), (186, 80996), (248, 60747), (372, 40498), (744, 20249)]