28011408

素因数分解:

$2^4\times 3^1\times {\mathrm{601}}^1\times {\mathrm{971}}^1$

素因数の和:1583

約数の個数: 40

約数和(自身を含む): 72557856

約数和(自身を除く): 44546448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 601, 971, 1202, 1803, 1942, 2404, 2913, 3606, 3884, 4808, 5826, 7212, 7768, 9616, 11652, 14424, 15536, 23304, 28848, 46608, 583571, 1167142, 1750713, 2334284, 3501426, 4668568, 7002852, 9337136, 14005704, 28011408]

約数ペア:

[(1, 28011408), (2, 14005704), (3, 9337136), (4, 7002852), (6, 4668568), (8, 3501426), (12, 2334284), (16, 1750713), (24, 1167142), (48, 583571), (601, 46608), (971, 28848), (1202, 23304), (1803, 15536), (1942, 14424), (2404, 11652), (2913, 9616), (3606, 7768), (3884, 7212), (4808, 5826)]