27875036

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{373}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 59564736

約数和(自身を除く): 31689700

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 373, 476, 628, 746, 1099, 1492, 2198, 2611, 2669, 4396, 5222, 5338, 6341, 10444, 10676, 12682, 18683, 25364, 37366, 44387, 58561, 74732, 88774, 117122, 177548, 234244, 409927, 819854, 995537, 1639708, 1991074, 3982148, 6968759, 13937518, 27875036]

約数ペア:

[(1, 27875036), (2, 13937518), (4, 6968759), (7, 3982148), (14, 1991074), (17, 1639708), (28, 995537), (34, 819854), (68, 409927), (119, 234244), (157, 177548), (238, 117122), (314, 88774), (373, 74732), (476, 58561), (628, 44387), (746, 37366), (1099, 25364), (1492, 18683), (2198, 12682), (2611, 10676), (2669, 10444), (4396, 6341), (5222, 5338)]