16624128

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 45175680

約数和(自身を除く): 28551552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 137, 158, 192, 237, 256, 274, 316, 384, 411, 474, 512, 548, 632, 768, 822, 948, 1096, 1264, 1536, 1644, 1896, 2192, 2528, 3288, 3792, 4384, 5056, 6576, 7584, 8768, 10112, 10823, 13152, 15168, 17536, 20224, 21646, 26304, 30336, 32469, 35072, 40448, 43292, 52608, 60672, 64938, 70144, 86584, 105216, 121344, 129876, 173168, 210432, 259752, 346336, 519504, 692672, 1039008, 1385344, 2078016, 2770688, 4156032, 5541376, 8312064, 16624128]

約数ペア:

[(1, 16624128), (2, 8312064), (3, 5541376), (4, 4156032), (6, 2770688), (8, 2078016), (12, 1385344), (16, 1039008), (24, 692672), (32, 519504), (48, 346336), (64, 259752), (79, 210432), (96, 173168), (128, 129876), (137, 121344), (158, 105216), (192, 86584), (237, 70144), (256, 64938), (274, 60672), (316, 52608), (384, 43292), (411, 40448), (474, 35072), (512, 32469), (548, 30336), (632, 26304), (768, 21646), (822, 20224), (948, 17536), (1096, 15168), (1264, 13152), (1536, 10823), (1644, 10112), (1896, 8768), (2192, 7584), (2528, 6576), (3288, 5056), (3792, 4384)]