28342028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49549}}^1$

素因数の和:49577

約数の個数: 24

約数和(自身を含む): 58270800

約数和(自身を除く): 29928772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 49549, 99098, 198196, 545039, 644137, 1090078, 1288274, 2180156, 2576548, 7085507, 14171014, 28342028]

約数ペア:

[(1, 28342028), (2, 14171014), (4, 7085507), (11, 2576548), (13, 2180156), (22, 1288274), (26, 1090078), (44, 644137), (52, 545039), (143, 198196), (286, 99098), (572, 49549)]