28696802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 47113920

約数和(自身を除く): 18417118

約数列:

[1, 2, 19, 38, 41, 82, 113, 163, 226, 326, 779, 1558, 2147, 3097, 4294, 4633, 6194, 6683, 9266, 13366, 18419, 36838, 88027, 126977, 176054, 253954, 349961, 699922, 755179, 1510358, 14348401, 28696802]

約数ペア:

[(1, 28696802), (2, 14348401), (19, 1510358), (38, 755179), (41, 699922), (82, 349961), (113, 253954), (163, 176054), (226, 126977), (326, 88027), (779, 36838), (1558, 18419), (2147, 13366), (3097, 9266), (4294, 6683), (4633, 6194)]