20716224

素因数分解:

$2^6\times 3^1\times {\mathrm{107897}}^1$

素因数の和:107912

約数の個数: 28

約数和(自身を含む): 54812184

約数和(自身を除く): 34095960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107897, 215794, 323691, 431588, 647382, 863176, 1294764, 1726352, 2589528, 3452704, 5179056, 6905408, 10358112, 20716224]

約数ペア:

[(1, 20716224), (2, 10358112), (3, 6905408), (4, 5179056), (6, 3452704), (8, 2589528), (12, 1726352), (16, 1294764), (24, 863176), (32, 647382), (48, 431588), (64, 323691), (96, 215794), (192, 107897)]