28683714

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{599}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 60134400

約数和(自身を除く): 31450686

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 347, 599, 694, 1041, 1198, 1797, 2082, 3594, 7981, 13777, 15962, 23943, 27554, 41331, 47886, 82662, 207853, 415706, 623559, 1247118, 4780619, 9561238, 14341857, 28683714]

約数ペア:

[(1, 28683714), (2, 14341857), (3, 9561238), (6, 4780619), (23, 1247118), (46, 623559), (69, 415706), (138, 207853), (347, 82662), (599, 47886), (694, 41331), (1041, 27554), (1198, 23943), (1797, 15962), (2082, 13777), (3594, 7981)]