15945744

素因数分解:

$2^4\times 3^1\times {\mathrm{332203}}^1$

素因数の和:332214

約数の個数: 20

約数和(自身を含む): 41193296

約数和(自身を除く): 25247552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 332203, 664406, 996609, 1328812, 1993218, 2657624, 3986436, 5315248, 7972872, 15945744]

約数ペア:

[(1, 15945744), (2, 7972872), (3, 5315248), (4, 3986436), (6, 2657624), (8, 1993218), (12, 1328812), (16, 996609), (24, 664406), (48, 332203)]