28604134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 49803264

約数和(自身を除く): 21199130

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 1543, 3086, 9269, 18538, 20059, 35489, 40118, 47833, 70978, 95666, 461357, 621829, 922714, 1100159, 1243658, 2200318, 14302067, 28604134]

約数ペア:

[(1, 28604134), (2, 14302067), (13, 2200318), (23, 1243658), (26, 1100159), (31, 922714), (46, 621829), (62, 461357), (299, 95666), (403, 70978), (598, 47833), (713, 40118), (806, 35489), (1426, 20059), (1543, 18538), (3086, 9269)]