26964306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 64713600

約数和(自身を除く): 37749294

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 41, 54, 57, 82, 114, 123, 171, 246, 342, 369, 513, 641, 738, 779, 1026, 1107, 1282, 1558, 1923, 2214, 2337, 3846, 4674, 5769, 7011, 11538, 12179, 14022, 17307, 21033, 24358, 26281, 34614, 36537, 42066, 52562, 73074, 78843, 109611, 157686, 219222, 236529, 328833, 473058, 499339, 657666, 709587, 998678, 1419174, 1498017, 2996034, 4494051, 8988102, 13482153, 26964306]

約数ペア:

[(1, 26964306), (2, 13482153), (3, 8988102), (6, 4494051), (9, 2996034), (18, 1498017), (19, 1419174), (27, 998678), (38, 709587), (41, 657666), (54, 499339), (57, 473058), (82, 328833), (114, 236529), (123, 219222), (171, 157686), (246, 109611), (342, 78843), (369, 73074), (513, 52562), (641, 42066), (738, 36537), (779, 34614), (1026, 26281), (1107, 24358), (1282, 21033), (1558, 17307), (1923, 14022), (2214, 12179), (2337, 11538), (3846, 7011), (4674, 5769)]