29562728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 66044160

約数和(自身を除く): 36481432

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 68, 92, 104, 136, 184, 221, 299, 391, 442, 598, 727, 782, 884, 1196, 1454, 1564, 1768, 2392, 2908, 3128, 5083, 5816, 9451, 10166, 12359, 16721, 18902, 20332, 24718, 33442, 37804, 40664, 49436, 66884, 75608, 98872, 133768, 160667, 217373, 284257, 321334, 434746, 568514, 642668, 869492, 1137028, 1285336, 1738984, 2274056, 3695341, 7390682, 14781364, 29562728]

約数ペア:

[(1, 29562728), (2, 14781364), (4, 7390682), (8, 3695341), (13, 2274056), (17, 1738984), (23, 1285336), (26, 1137028), (34, 869492), (46, 642668), (52, 568514), (68, 434746), (92, 321334), (104, 284257), (136, 217373), (184, 160667), (221, 133768), (299, 98872), (391, 75608), (442, 66884), (598, 49436), (727, 40664), (782, 37804), (884, 33442), (1196, 24718), (1454, 20332), (1564, 18902), (1768, 16721), (2392, 12359), (2908, 10166), (3128, 9451), (5083, 5816)]