25162808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4007

約数の個数: 32

約数和(自身を含む): 52187760

約数和(自身を除く): 27024952

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 3917, 6424, 7834, 15668, 31336, 43087, 86174, 172348, 285941, 344696, 571882, 1143764, 2287528, 3145351, 6290702, 12581404, 25162808]

約数ペア:

[(1, 25162808), (2, 12581404), (4, 6290702), (8, 3145351), (11, 2287528), (22, 1143764), (44, 571882), (73, 344696), (88, 285941), (146, 172348), (292, 86174), (584, 43087), (803, 31336), (1606, 15668), (3212, 7834), (3917, 6424)]