26984784

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2521}}^1$

素因数の和:2755

約数の個数: 40

約数和(自身を含む): 70051072

約数和(自身を除く): 43066288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2521, 2676, 3568, 5042, 5352, 7563, 10084, 10704, 15126, 20168, 30252, 40336, 60504, 121008, 562183, 1124366, 1686549, 2248732, 3373098, 4497464, 6746196, 8994928, 13492392, 26984784]

約数ペア:

[(1, 26984784), (2, 13492392), (3, 8994928), (4, 6746196), (6, 4497464), (8, 3373098), (12, 2248732), (16, 1686549), (24, 1124366), (48, 562183), (223, 121008), (446, 60504), (669, 40336), (892, 30252), (1338, 20168), (1784, 15126), (2521, 10704), (2676, 10084), (3568, 7563), (5042, 5352)]