23989772

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 43041600

約数和(自身を除く): 19051828

約数列:

[1, 2, 4, 79, 89, 158, 178, 316, 356, 853, 1706, 3412, 7031, 14062, 28124, 67387, 75917, 134774, 151834, 269548, 303668, 5997443, 11994886, 23989772]

約数ペア:

[(1, 23989772), (2, 11994886), (4, 5997443), (79, 303668), (89, 269548), (158, 151834), (178, 134774), (316, 75917), (356, 67387), (853, 28124), (1706, 14062), (3412, 7031)]