28917732

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{33941}}^1$

素因数の和:34019

約数の個数: 24

約数和(自身を含む): 68427072

約数和(自身を除く): 39509340

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 33941, 67882, 101823, 135764, 203646, 407292, 2409811, 4819622, 7229433, 9639244, 14458866, 28917732]

約数ペア:

[(1, 28917732), (2, 14458866), (3, 9639244), (4, 7229433), (6, 4819622), (12, 2409811), (71, 407292), (142, 203646), (213, 135764), (284, 101823), (426, 67882), (852, 33941)]