12369160

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1619}}^1$

素因数の和:1821

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 15624440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1528, 1619, 1910, 3238, 3820, 6476, 7640, 8095, 12952, 16190, 32380, 64760, 309229, 618458, 1236916, 1546145, 2473832, 3092290, 6184580, 12369160]

約数ペア:

[(1, 12369160), (2, 6184580), (4, 3092290), (5, 2473832), (8, 1546145), (10, 1236916), (20, 618458), (40, 309229), (191, 64760), (382, 32380), (764, 16190), (955, 12952), (1528, 8095), (1619, 7640), (1910, 6476), (3238, 3820)]