23243128

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 44651520

約数和(自身を除く): 21408392

約数列:

[1, 2, 4, 8, 71, 142, 151, 271, 284, 302, 542, 568, 604, 1084, 1208, 2168, 10721, 19241, 21442, 38482, 40921, 42884, 76964, 81842, 85768, 153928, 163684, 327368, 2905391, 5810782, 11621564, 23243128]

約数ペア:

[(1, 23243128), (2, 11621564), (4, 5810782), (8, 2905391), (71, 327368), (142, 163684), (151, 153928), (271, 85768), (284, 81842), (302, 76964), (542, 42884), (568, 40921), (604, 38482), (1084, 21442), (1208, 19241), (2168, 10721)]