27638988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{177173}}^1$

素因数の和:177193

約数の個数: 24

約数和(自身を含む): 69452208

約数和(自身を除く): 41813220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 177173, 354346, 531519, 708692, 1063038, 2126076, 2303249, 4606498, 6909747, 9212996, 13819494, 27638988]

約数ペア:

[(1, 27638988), (2, 13819494), (3, 9212996), (4, 6909747), (6, 4606498), (12, 2303249), (13, 2126076), (26, 1063038), (39, 708692), (52, 531519), (78, 354346), (156, 177173)]