28637462

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4003}}^1$

素因数の和:4092

約数の個数: 24

約数和(自身を含む): 50666616

約数和(自身を除く): 22029154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 1022, 3577, 4003, 7154, 8006, 28021, 56042, 196147, 292219, 392294, 584438, 2045533, 4091066, 14318731, 28637462]

約数ペア:

[(1, 28637462), (2, 14318731), (7, 4091066), (14, 2045533), (49, 584438), (73, 392294), (98, 292219), (146, 196147), (511, 56042), (1022, 28021), (3577, 8006), (4003, 7154)]