1160144

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 20

約数和(自身を含む): 2321280

約数和(自身を除く): 1161136

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2339, 4678, 9356, 18712, 37424, 72509, 145018, 290036, 580072, 1160144]

約数ペア:

[(1, 1160144), (2, 580072), (4, 290036), (8, 145018), (16, 72509), (31, 37424), (62, 18712), (124, 9356), (248, 4678), (496, 2339)]