27255828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 72624384

約数和(自身を除く): 45368556

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 157, 204, 222, 276, 314, 391, 444, 471, 628, 629, 782, 851, 942, 1173, 1258, 1564, 1702, 1884, 1887, 2346, 2516, 2553, 2669, 3404, 3611, 3774, 4692, 5106, 5338, 5809, 7222, 7548, 8007, 10212, 10676, 10833, 11618, 14444, 14467, 16014, 17427, 21666, 23236, 28934, 32028, 34854, 43332, 43401, 57868, 61387, 69708, 86802, 98753, 122774, 133607, 173604, 184161, 197506, 245548, 267214, 296259, 368322, 395012, 400821, 534428, 592518, 736644, 801642, 1185036, 1603284, 2271319, 4542638, 6813957, 9085276, 13627914, 27255828]

約数ペア:

[(1, 27255828), (2, 13627914), (3, 9085276), (4, 6813957), (6, 4542638), (12, 2271319), (17, 1603284), (23, 1185036), (34, 801642), (37, 736644), (46, 592518), (51, 534428), (68, 400821), (69, 395012), (74, 368322), (92, 296259), (102, 267214), (111, 245548), (138, 197506), (148, 184161), (157, 173604), (204, 133607), (222, 122774), (276, 98753), (314, 86802), (391, 69708), (444, 61387), (471, 57868), (628, 43401), (629, 43332), (782, 34854), (851, 32028), (942, 28934), (1173, 23236), (1258, 21666), (1564, 17427), (1702, 16014), (1884, 14467), (1887, 14444), (2346, 11618), (2516, 10833), (2553, 10676), (2669, 10212), (3404, 8007), (3611, 7548), (3774, 7222), (4692, 5809), (5106, 5338)]