20142744

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{11497}}^1$

素因数の和:11579

約数の個数: 32

約数和(自身を含む): 51051120

約数和(自身を除く): 30908376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 11497, 22994, 34491, 45988, 68982, 91976, 137964, 275928, 839281, 1678562, 2517843, 3357124, 5035686, 6714248, 10071372, 20142744]

約数ペア:

[(1, 20142744), (2, 10071372), (3, 6714248), (4, 5035686), (6, 3357124), (8, 2517843), (12, 1678562), (24, 839281), (73, 275928), (146, 137964), (219, 91976), (292, 68982), (438, 45988), (584, 34491), (876, 22994), (1752, 11497)]