24000028

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{2731}}^1$

素因数の和:2774

約数の個数: 24

約数和(自身を含む): 45515120

約数和(自身を除く): 21515092

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 2731, 4394, 5462, 8788, 10924, 35503, 71006, 142012, 461539, 923078, 1846156, 6000007, 12000014, 24000028]

約数ペア:

[(1, 24000028), (2, 12000014), (4, 6000007), (13, 1846156), (26, 923078), (52, 461539), (169, 142012), (338, 71006), (676, 35503), (2197, 10924), (2731, 8788), (4394, 5462)]