28105656

素因数分解:

$2^3\times 3^1\times {\mathrm{1171069}}^1$

素因数の和:1171078

約数の個数: 16

約数和(自身を含む): 70264200

約数和(自身を除く): 42158544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1171069, 2342138, 3513207, 4684276, 7026414, 9368552, 14052828, 28105656]

約数ペア:

[(1, 28105656), (2, 14052828), (3, 9368552), (4, 7026414), (6, 4684276), (8, 3513207), (12, 2342138), (24, 1171069)]