15890064

素因数分解:

$2^4\times 3^1\times {\mathrm{331043}}^1$

素因数の和:331054

約数の個数: 20

約数和(自身を含む): 41049456

約数和(自身を除く): 25159392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331043, 662086, 993129, 1324172, 1986258, 2648344, 3972516, 5296688, 7945032, 15890064]

約数ペア:

[(1, 15890064), (2, 7945032), (3, 5296688), (4, 3972516), (6, 2648344), (8, 1986258), (12, 1324172), (16, 993129), (24, 662086), (48, 331043)]