28501326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{226201}}^1$

素因数の和:226216

約数の個数: 24

約数和(自身を含む): 70575024

約数和(自身を除く): 42073698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 226201, 452402, 678603, 1357206, 1583407, 2035809, 3166814, 4071618, 4750221, 9500442, 14250663, 28501326]

約数ペア:

[(1, 28501326), (2, 14250663), (3, 9500442), (6, 4750221), (7, 4071618), (9, 3166814), (14, 2035809), (18, 1583407), (21, 1357206), (42, 678603), (63, 452402), (126, 226201)]