61863216

素因数分解:

$2^4\times 3^1\times {\mathrm{1288817}}^1$

素因数の和:1288828

約数の個数: 20

約数和(自身を含む): 159813432

約数和(自身を除く): 97950216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1288817, 2577634, 3866451, 5155268, 7732902, 10310536, 15465804, 20621072, 30931608, 61863216]

約数ペア:

[(1, 61863216), (2, 30931608), (3, 20621072), (4, 15465804), (6, 10310536), (8, 7732902), (12, 5155268), (16, 3866451), (24, 2577634), (48, 1288817)]