28074624

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{647}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 75349440

約数和(自身を除く): 47274816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 647, 678, 904, 1294, 1356, 1808, 1941, 2588, 2712, 3616, 3882, 5176, 5424, 7232, 7764, 10352, 10848, 14464, 15528, 20704, 21696, 31056, 41408, 43392, 62112, 73111, 82816, 124224, 146222, 219333, 248448, 292444, 438666, 584888, 877332, 1169776, 1754664, 2339552, 3509328, 4679104, 7018656, 9358208, 14037312, 28074624]

約数ペア:

[(1, 28074624), (2, 14037312), (3, 9358208), (4, 7018656), (6, 4679104), (8, 3509328), (12, 2339552), (16, 1754664), (24, 1169776), (32, 877332), (48, 584888), (64, 438666), (96, 292444), (113, 248448), (128, 219333), (192, 146222), (226, 124224), (339, 82816), (384, 73111), (452, 62112), (647, 43392), (678, 41408), (904, 31056), (1294, 21696), (1356, 20704), (1808, 15528), (1941, 14464), (2588, 10848), (2712, 10352), (3616, 7764), (3882, 7232), (5176, 5424)]