27926290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1789}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 57738240

約数和(自身を除く): 29811950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 1115, 1561, 1789, 2230, 3122, 3578, 7805, 8945, 12523, 15610, 17890, 25046, 62615, 125230, 398947, 797894, 1994735, 2792629, 3989470, 5585258, 13963145, 27926290]

約数ペア:

[(1, 27926290), (2, 13963145), (5, 5585258), (7, 3989470), (10, 2792629), (14, 1994735), (35, 797894), (70, 398947), (223, 125230), (446, 62615), (1115, 25046), (1561, 17890), (1789, 15610), (2230, 12523), (3122, 8945), (3578, 7805)]