28013221776

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{7387453}}^1$

素因数の和:7387543

約数の個数: 40

約数和(自身を含む): 73283543680

約数和(自身を除く): 45270321904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 7387453, 14774906, 22162359, 29549812, 44324718, 59099624, 88649436, 118199248, 177298872, 354597744, 583608787, 1167217574, 1750826361, 2334435148, 3501652722, 4668870296, 7003305444, 9337740592, 14006610888, 28013221776]

約数ペア:

[(1, 28013221776), (2, 14006610888), (3, 9337740592), (4, 7003305444), (6, 4668870296), (8, 3501652722), (12, 2334435148), (16, 1750826361), (24, 1167217574), (48, 583608787), (79, 354597744), (158, 177298872), (237, 118199248), (316, 88649436), (474, 59099624), (632, 44324718), (948, 29549812), (1264, 22162359), (1896, 14774906), (3792, 7387453)]