12388128

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3057

約数の個数: 48

約数和(自身を含む): 33286176

約数和(自身を除く): 20898048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 3001, 4128, 6002, 9003, 12004, 18006, 24008, 36012, 48016, 72024, 96032, 129043, 144048, 258086, 288096, 387129, 516172, 774258, 1032344, 1548516, 2064688, 3097032, 4129376, 6194064, 12388128]

約数ペア:

[(1, 12388128), (2, 6194064), (3, 4129376), (4, 3097032), (6, 2064688), (8, 1548516), (12, 1032344), (16, 774258), (24, 516172), (32, 387129), (43, 288096), (48, 258086), (86, 144048), (96, 129043), (129, 96032), (172, 72024), (258, 48016), (344, 36012), (516, 24008), (688, 18006), (1032, 12004), (1376, 9003), (2064, 6002), (3001, 4128)]