15861984

素因数分解:

$2^5\times 3^1\times {\mathrm{165229}}^1$

素因数の和:165242

約数の個数: 24

約数和(自身を含む): 41637960

約数和(自身を除く): 25775976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 165229, 330458, 495687, 660916, 991374, 1321832, 1982748, 2643664, 3965496, 5287328, 7930992, 15861984]

約数ペア:

[(1, 15861984), (2, 7930992), (3, 5287328), (4, 3965496), (6, 2643664), (8, 1982748), (12, 1321832), (16, 991374), (24, 660916), (32, 495687), (48, 330458), (96, 165229)]