38180648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1601}}^1$

素因数の和:1889

約数の個数: 32

約数和(自身を含む): 78433920

約数和(自身を除く): 40253272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1601, 2168, 2981, 3202, 5962, 6404, 11924, 12808, 17611, 23848, 35222, 70444, 140888, 433871, 867742, 1735484, 3470968, 4772581, 9545162, 19090324, 38180648]

約数ペア:

[(1, 38180648), (2, 19090324), (4, 9545162), (8, 4772581), (11, 3470968), (22, 1735484), (44, 867742), (88, 433871), (271, 140888), (542, 70444), (1084, 35222), (1601, 23848), (2168, 17611), (2981, 12808), (3202, 11924), (5962, 6404)]