131217936

素因数分解:

$2^4\times 3^1\times {\mathrm{2733707}}^1$

素因数の和:2733718

約数の個数: 20

約数和(自身を含む): 338979792

約数和(自身を除く): 207761856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2733707, 5467414, 8201121, 10934828, 16402242, 21869656, 32804484, 43739312, 65608968, 131217936]

約数ペア:

[(1, 131217936), (2, 65608968), (3, 43739312), (4, 32804484), (6, 21869656), (8, 16402242), (12, 10934828), (16, 8201121), (24, 5467414), (48, 2733707)]