28603318

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1371

約数の個数: 16

約数和(自身を含む): 43868160

約数和(自身を除く): 15264842

約数列:

[1, 2, 59, 118, 223, 446, 1087, 2174, 13157, 26314, 64133, 128266, 242401, 484802, 14301659, 28603318]

約数ペア:

[(1, 28603318), (2, 14301659), (59, 484802), (118, 242401), (223, 128266), (446, 64133), (1087, 26314), (2174, 13157)]