23255432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 45328800

約数和(自身を除く): 22073368

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 1009, 2018, 2881, 4036, 5762, 8072, 11524, 23048, 43387, 67603, 86774, 135206, 173548, 270412, 347096, 540824, 2906929, 5813858, 11627716, 23255432]

約数ペア:

[(1, 23255432), (2, 11627716), (4, 5813858), (8, 2906929), (43, 540824), (67, 347096), (86, 270412), (134, 173548), (172, 135206), (268, 86774), (344, 67603), (536, 43387), (1009, 23048), (2018, 11524), (2881, 8072), (4036, 5762)]