15792552

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 42955380

約数和(自身を除く): 27162828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 521, 842, 1042, 1263, 1563, 1684, 2084, 2526, 3126, 3368, 3789, 4168, 4689, 5052, 6252, 7578, 9378, 10104, 12504, 15156, 18756, 30312, 37512, 219341, 438682, 658023, 877364, 1316046, 1754728, 1974069, 2632092, 3948138, 5264184, 7896276, 15792552]

約数ペア:

[(1, 15792552), (2, 7896276), (3, 5264184), (4, 3948138), (6, 2632092), (8, 1974069), (9, 1754728), (12, 1316046), (18, 877364), (24, 658023), (36, 438682), (72, 219341), (421, 37512), (521, 30312), (842, 18756), (1042, 15156), (1263, 12504), (1563, 10104), (1684, 9378), (2084, 7578), (2526, 6252), (3126, 5052), (3368, 4689), (3789, 4168)]