21613524

素因数分解:

$2^2\times 3^1\times {\mathrm{461}}^1\times {\mathrm{3907}}^1$

素因数の和:4375

約数の個数: 24

約数和(自身を含む): 50553888

約数和(自身を除く): 28940364

約数列:

[1, 2, 3, 4, 6, 12, 461, 922, 1383, 1844, 2766, 3907, 5532, 7814, 11721, 15628, 23442, 46884, 1801127, 3602254, 5403381, 7204508, 10806762, 21613524]

約数ペア:

[(1, 21613524), (2, 10806762), (3, 7204508), (4, 5403381), (6, 3602254), (12, 1801127), (461, 46884), (922, 23442), (1383, 15628), (1844, 11721), (2766, 7814), (3907, 5532)]