29147368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 57844800

約数和(自身を除く): 28697432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 233, 466, 823, 932, 1646, 1864, 3292, 4427, 6584, 8854, 15637, 17708, 31274, 35416, 62548, 125096, 191759, 383518, 767036, 1534072, 3643421, 7286842, 14573684, 29147368]

約数ペア:

[(1, 29147368), (2, 14573684), (4, 7286842), (8, 3643421), (19, 1534072), (38, 767036), (76, 383518), (152, 191759), (233, 125096), (466, 62548), (823, 35416), (932, 31274), (1646, 17708), (1864, 15637), (3292, 8854), (4427, 6584)]