27923480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53699}}^1$

素因数の和:53723

約数の個数: 32

約数和(自身を含む): 67662000

約数和(自身を除く): 39738520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 53699, 107398, 214796, 268495, 429592, 536990, 698087, 1073980, 1396174, 2147960, 2792348, 3490435, 5584696, 6980870, 13961740, 27923480]

約数ペア:

[(1, 27923480), (2, 13961740), (4, 6980870), (5, 5584696), (8, 3490435), (10, 2792348), (13, 2147960), (20, 1396174), (26, 1073980), (40, 698087), (52, 536990), (65, 429592), (104, 268495), (130, 214796), (260, 107398), (520, 53699)]