16342888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1361}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 32688000

約数和(自身を除く): 16345112

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 316, 632, 1361, 1501, 2722, 3002, 5444, 6004, 10888, 12008, 25859, 51718, 103436, 107519, 206872, 215038, 430076, 860152, 2042861, 4085722, 8171444, 16342888]

約数ペア:

[(1, 16342888), (2, 8171444), (4, 4085722), (8, 2042861), (19, 860152), (38, 430076), (76, 215038), (79, 206872), (152, 107519), (158, 103436), (316, 51718), (632, 25859), (1361, 12008), (1501, 10888), (2722, 6004), (3002, 5444)]