27605128

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1409}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 54144000

約数和(自身を除く): 26538872

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 1409, 2449, 2818, 4898, 5636, 9796, 11272, 19592, 43679, 87358, 111311, 174716, 222622, 349432, 445244, 890488, 3450641, 6901282, 13802564, 27605128]

約数ペア:

[(1, 27605128), (2, 13802564), (4, 6901282), (8, 3450641), (31, 890488), (62, 445244), (79, 349432), (124, 222622), (158, 174716), (248, 111311), (316, 87358), (632, 43679), (1409, 19592), (2449, 11272), (2818, 9796), (4898, 5636)]