26147416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 50466240

約数和(自身を除く): 24318824

約数列:

[1, 2, 4, 8, 47, 94, 188, 197, 353, 376, 394, 706, 788, 1412, 1576, 2824, 9259, 16591, 18518, 33182, 37036, 66364, 69541, 74072, 132728, 139082, 278164, 556328, 3268427, 6536854, 13073708, 26147416]

約数ペア:

[(1, 26147416), (2, 13073708), (4, 6536854), (8, 3268427), (47, 556328), (94, 278164), (188, 139082), (197, 132728), (353, 74072), (376, 69541), (394, 66364), (706, 37036), (788, 33182), (1412, 18518), (1576, 16591), (2824, 9259)]