23203072

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 36

約数和(自身を含む): 46633860

約数和(自身を除く): 23430788

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 389, 466, 778, 932, 1556, 1864, 3112, 3728, 6224, 7456, 12448, 14912, 24896, 29824, 49792, 59648, 90637, 99584, 181274, 362548, 725096, 1450192, 2900384, 5800768, 11601536, 23203072]

約数ペア:

[(1, 23203072), (2, 11601536), (4, 5800768), (8, 2900384), (16, 1450192), (32, 725096), (64, 362548), (128, 181274), (233, 99584), (256, 90637), (389, 59648), (466, 49792), (778, 29824), (932, 24896), (1556, 14912), (1864, 12448), (3112, 7456), (3728, 6224)]