16361328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7927}}^1$

素因数の和:7981

約数の個数: 40

約数和(自身を含む): 43255168

約数和(自身を除く): 26893840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7927, 15854, 23781, 31708, 47562, 63416, 95124, 126832, 190248, 340861, 380496, 681722, 1022583, 1363444, 2045166, 2726888, 4090332, 5453776, 8180664, 16361328]

約数ペア:

[(1, 16361328), (2, 8180664), (3, 5453776), (4, 4090332), (6, 2726888), (8, 2045166), (12, 1363444), (16, 1022583), (24, 681722), (43, 380496), (48, 340861), (86, 190248), (129, 126832), (172, 95124), (258, 63416), (344, 47562), (516, 31708), (688, 23781), (1032, 15854), (2064, 7927)]