23291294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 39118464

約数和(自身を除く): 15827170

約数列:

[1, 2, 13, 26, 43, 83, 86, 166, 251, 502, 559, 1079, 1118, 2158, 3263, 3569, 6526, 7138, 10793, 20833, 21586, 41666, 46397, 92794, 140309, 270829, 280618, 541658, 895819, 1791638, 11645647, 23291294]

約数ペア:

[(1, 23291294), (2, 11645647), (13, 1791638), (26, 895819), (43, 541658), (83, 280618), (86, 270829), (166, 140309), (251, 92794), (502, 46397), (559, 41666), (1079, 21586), (1118, 20833), (2158, 10793), (3263, 7138), (3569, 6526)]