27650948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 26539132

約数列:

[1, 2, 4, 13, 26, 52, 53, 79, 106, 127, 158, 212, 254, 316, 508, 689, 1027, 1378, 1651, 2054, 2756, 3302, 4108, 4187, 6604, 6731, 8374, 10033, 13462, 16748, 20066, 26924, 40132, 54431, 87503, 108862, 130429, 175006, 217724, 260858, 350012, 521716, 531749, 1063498, 2126996, 6912737, 13825474, 27650948]

約数ペア:

[(1, 27650948), (2, 13825474), (4, 6912737), (13, 2126996), (26, 1063498), (52, 531749), (53, 521716), (79, 350012), (106, 260858), (127, 217724), (158, 175006), (212, 130429), (254, 108862), (316, 87503), (508, 54431), (689, 40132), (1027, 26924), (1378, 20066), (1651, 16748), (2054, 13462), (2756, 10033), (3302, 8374), (4108, 6731), (4187, 6604)]