23872168

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 46526760

約数和(自身を除く): 22654592

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 997, 1994, 2993, 3988, 5986, 7976, 11972, 23944, 40877, 72781, 81754, 145562, 163508, 291124, 327016, 582248, 2984021, 5968042, 11936084, 23872168]

約数ペア:

[(1, 23872168), (2, 11936084), (4, 5968042), (8, 2984021), (41, 582248), (73, 327016), (82, 291124), (146, 163508), (164, 145562), (292, 81754), (328, 72781), (584, 40877), (997, 23944), (1994, 11972), (2993, 7976), (3988, 5986)]