28657203762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7359323}}^1$

素因数の和:7359398

約数の個数: 32

約数和(自身を含む): 63584559360

約数和(自身を除く): 34927355598

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 1298, 1947, 3894, 7359323, 14718646, 22077969, 44155938, 80952553, 161905106, 242857659, 434200057, 485715318, 868400114, 1302600171, 2605200342, 4776200627, 9552401254, 14328601881, 28657203762]

約数ペア:

[(1, 28657203762), (2, 14328601881), (3, 9552401254), (6, 4776200627), (11, 2605200342), (22, 1302600171), (33, 868400114), (59, 485715318), (66, 434200057), (118, 242857659), (177, 161905106), (354, 80952553), (649, 44155938), (1298, 22077969), (1947, 14718646), (3894, 7359323)]