81525552

素因数分解:

$2^4\times 3^1\times {\mathrm{1698449}}^1$

素因数の和:1698460

約数の個数: 20

約数和(自身を含む): 210607800

約数和(自身を除く): 129082248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1698449, 3396898, 5095347, 6793796, 10190694, 13587592, 20381388, 27175184, 40762776, 81525552]

約数ペア:

[(1, 81525552), (2, 40762776), (3, 27175184), (4, 20381388), (6, 13587592), (8, 10190694), (12, 6793796), (16, 5095347), (24, 3396898), (48, 1698449)]