17561472

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 51408000

約数和(自身を除く): 33846528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 83, 87, 96, 114, 116, 128, 152, 166, 174, 192, 228, 232, 249, 304, 332, 348, 384, 456, 464, 498, 551, 608, 664, 696, 912, 928, 996, 1102, 1216, 1328, 1392, 1577, 1653, 1824, 1856, 1992, 2204, 2407, 2432, 2656, 2784, 3154, 3306, 3648, 3712, 3984, 4408, 4731, 4814, 5312, 5568, 6308, 6612, 7221, 7296, 7968, 8816, 9462, 9628, 10624, 11136, 12616, 13224, 14442, 15936, 17632, 18924, 19256, 25232, 26448, 28884, 31872, 35264, 37848, 38512, 45733, 50464, 52896, 57768, 70528, 75696, 77024, 91466, 100928, 105792, 115536, 137199, 151392, 154048, 182932, 201856, 211584, 231072, 274398, 302784, 308096, 365864, 462144, 548796, 605568, 731728, 924288, 1097592, 1463456, 2195184, 2926912, 4390368, 5853824, 8780736, 17561472]

約数ペア:

[(1, 17561472), (2, 8780736), (3, 5853824), (4, 4390368), (6, 2926912), (8, 2195184), (12, 1463456), (16, 1097592), (19, 924288), (24, 731728), (29, 605568), (32, 548796), (38, 462144), (48, 365864), (57, 308096), (58, 302784), (64, 274398), (76, 231072), (83, 211584), (87, 201856), (96, 182932), (114, 154048), (116, 151392), (128, 137199), (152, 115536), (166, 105792), (174, 100928), (192, 91466), (228, 77024), (232, 75696), (249, 70528), (304, 57768), (332, 52896), (348, 50464), (384, 45733), (456, 38512), (464, 37848), (498, 35264), (551, 31872), (608, 28884), (664, 26448), (696, 25232), (912, 19256), (928, 18924), (996, 17632), (1102, 15936), (1216, 14442), (1328, 13224), (1392, 12616), (1577, 11136), (1653, 10624), (1824, 9628), (1856, 9462), (1992, 8816), (2204, 7968), (2407, 7296), (2432, 7221), (2656, 6612), (2784, 6308), (3154, 5568), (3306, 5312), (3648, 4814), (3712, 4731), (3984, 4408)]