28356056

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8111}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 58406400

約数和(自身を除く): 30050344

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8111, 16222, 32444, 64888, 154109, 186553, 308218, 373106, 616436, 746212, 1232872, 1492424, 3544507, 7089014, 14178028, 28356056]

約数ペア:

[(1, 28356056), (2, 14178028), (4, 7089014), (8, 3544507), (19, 1492424), (23, 1232872), (38, 746212), (46, 616436), (76, 373106), (92, 308218), (152, 186553), (184, 154109), (437, 64888), (874, 32444), (1748, 16222), (3496, 8111)]