15921072

素因数分解:

$2^4\times 3^2\times {\mathrm{110563}}^1$

素因数の和:110577

約数の個数: 30

約数和(自身を含む): 44557292

約数和(自身を除く): 28636220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 110563, 221126, 331689, 442252, 663378, 884504, 995067, 1326756, 1769008, 1990134, 2653512, 3980268, 5307024, 7960536, 15921072]

約数ペア:

[(1, 15921072), (2, 7960536), (3, 5307024), (4, 3980268), (6, 2653512), (8, 1990134), (9, 1769008), (12, 1326756), (16, 995067), (18, 884504), (24, 663378), (36, 442252), (48, 331689), (72, 221126), (144, 110563)]