24884470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 48974688

約数和(自身を除く): 24090218

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 2857, 4355, 5714, 8710, 14285, 28570, 37141, 74282, 185705, 191419, 371410, 382838, 957095, 1914190, 2488447, 4976894, 12442235, 24884470]

約数ペア:

[(1, 24884470), (2, 12442235), (5, 4976894), (10, 2488447), (13, 1914190), (26, 957095), (65, 382838), (67, 371410), (130, 191419), (134, 185705), (335, 74282), (670, 37141), (871, 28570), (1742, 14285), (2857, 8710), (4355, 5714)]