23069168

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{19751}}^1$

素因数の和:19832

約数の個数: 20

約数和(自身を含む): 45311088

約数和(自身を除く): 22241920

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 19751, 39502, 79004, 158008, 316016, 1441823, 2883646, 5767292, 11534584, 23069168]

約数ペア:

[(1, 23069168), (2, 11534584), (4, 5767292), (8, 2883646), (16, 1441823), (73, 316016), (146, 158008), (292, 79004), (584, 39502), (1168, 19751)]