19028316

素因数分解:

$2^2\times 3^1\times {\mathrm{409}}^1\times {\mathrm{3877}}^1$

素因数の和:4293

約数の個数: 24

約数和(自身を含む): 44519440

約数和(自身を除く): 25491124

約数列:

[1, 2, 3, 4, 6, 12, 409, 818, 1227, 1636, 2454, 3877, 4908, 7754, 11631, 15508, 23262, 46524, 1585693, 3171386, 4757079, 6342772, 9514158, 19028316]

約数ペア:

[(1, 19028316), (2, 9514158), (3, 6342772), (4, 4757079), (6, 3171386), (12, 1585693), (409, 46524), (818, 23262), (1227, 15508), (1636, 11631), (2454, 7754), (3877, 4908)]