28832616

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{757}}^1$

素因数の和:815

約数の個数: 72

約数和(自身を含む): 81738930

約数和(自身を除く): 52906314

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 757, 828, 1058, 1514, 1587, 1656, 2116, 2271, 3028, 3174, 4232, 4542, 4761, 6056, 6348, 6813, 9084, 9522, 12696, 13626, 17411, 18168, 19044, 27252, 34822, 38088, 52233, 54504, 69644, 104466, 139288, 156699, 208932, 313398, 400453, 417864, 626796, 800906, 1201359, 1253592, 1601812, 2402718, 3203624, 3604077, 4805436, 7208154, 9610872, 14416308, 28832616]

約数ペア:

[(1, 28832616), (2, 14416308), (3, 9610872), (4, 7208154), (6, 4805436), (8, 3604077), (9, 3203624), (12, 2402718), (18, 1601812), (23, 1253592), (24, 1201359), (36, 800906), (46, 626796), (69, 417864), (72, 400453), (92, 313398), (138, 208932), (184, 156699), (207, 139288), (276, 104466), (414, 69644), (529, 54504), (552, 52233), (757, 38088), (828, 34822), (1058, 27252), (1514, 19044), (1587, 18168), (1656, 17411), (2116, 13626), (2271, 12696), (3028, 9522), (3174, 9084), (4232, 6813), (4542, 6348), (4761, 6056)]