12909216

素因数分解:

$2^5\times 3^1\times {\mathrm{134471}}^1$

素因数の和:134484

約数の個数: 24

約数和(自身を含む): 33886944

約数和(自身を除く): 20977728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 134471, 268942, 403413, 537884, 806826, 1075768, 1613652, 2151536, 3227304, 4303072, 6454608, 12909216]

約数ペア:

[(1, 12909216), (2, 6454608), (3, 4303072), (4, 3227304), (6, 2151536), (8, 1613652), (12, 1075768), (16, 806826), (24, 537884), (32, 403413), (48, 268942), (96, 134471)]