11961552

素因数分解:

$2^4\times 3^1\times {\mathrm{249199}}^1$

素因数の和:249210

約数の個数: 20

約数和(自身を含む): 30900800

約数和(自身を除く): 18939248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 249199, 498398, 747597, 996796, 1495194, 1993592, 2990388, 3987184, 5980776, 11961552]

約数ペア:

[(1, 11961552), (2, 5980776), (3, 3987184), (4, 2990388), (6, 1993592), (8, 1495194), (12, 996796), (16, 747597), (24, 498398), (48, 249199)]