272596144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{549589}}^1$

素因数の和:549628

約数の個数: 20

約数和(自身を含む): 545193280

約数和(自身を除く): 272597136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 549589, 1099178, 2198356, 4396712, 8793424, 17037259, 34074518, 68149036, 136298072, 272596144]

約数ペア:

[(1, 272596144), (2, 136298072), (4, 68149036), (8, 34074518), (16, 17037259), (31, 8793424), (62, 4396712), (124, 2198356), (248, 1099178), (496, 549589)]