23963984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2897}}^1$

素因数の和:2963

約数の個数: 40

約数和(自身を含む): 51746688

約数和(自身を除く): 27782704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2897, 4136, 5794, 8272, 11588, 23176, 31867, 46352, 63734, 127468, 136159, 254936, 272318, 509872, 544636, 1089272, 1497749, 2178544, 2995498, 5990996, 11981992, 23963984]

約数ペア:

[(1, 23963984), (2, 11981992), (4, 5990996), (8, 2995498), (11, 2178544), (16, 1497749), (22, 1089272), (44, 544636), (47, 509872), (88, 272318), (94, 254936), (176, 136159), (188, 127468), (376, 63734), (517, 46352), (752, 31867), (1034, 23176), (2068, 11588), (2897, 8272), (4136, 5794)]