15557568

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 46427136

約数和(自身を除く): 30869568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 184, 192, 208, 271, 276, 299, 312, 368, 416, 542, 552, 598, 624, 736, 813, 832, 897, 1084, 1104, 1196, 1248, 1472, 1626, 1794, 2168, 2208, 2392, 2496, 3252, 3523, 3588, 4336, 4416, 4784, 6233, 6504, 7046, 7176, 8672, 9568, 10569, 12466, 13008, 14092, 14352, 17344, 18699, 19136, 21138, 24932, 26016, 28184, 28704, 37398, 42276, 49864, 52032, 56368, 57408, 74796, 81029, 84552, 99728, 112736, 149592, 162058, 169104, 199456, 225472, 243087, 299184, 324116, 338208, 398912, 486174, 598368, 648232, 676416, 972348, 1196736, 1296464, 1944696, 2592928, 3889392, 5185856, 7778784, 15557568]

約数ペア:

[(1, 15557568), (2, 7778784), (3, 5185856), (4, 3889392), (6, 2592928), (8, 1944696), (12, 1296464), (13, 1196736), (16, 972348), (23, 676416), (24, 648232), (26, 598368), (32, 486174), (39, 398912), (46, 338208), (48, 324116), (52, 299184), (64, 243087), (69, 225472), (78, 199456), (92, 169104), (96, 162058), (104, 149592), (138, 112736), (156, 99728), (184, 84552), (192, 81029), (208, 74796), (271, 57408), (276, 56368), (299, 52032), (312, 49864), (368, 42276), (416, 37398), (542, 28704), (552, 28184), (598, 26016), (624, 24932), (736, 21138), (813, 19136), (832, 18699), (897, 17344), (1084, 14352), (1104, 14092), (1196, 13008), (1248, 12466), (1472, 10569), (1626, 9568), (1794, 8672), (2168, 7176), (2208, 7046), (2392, 6504), (2496, 6233), (3252, 4784), (3523, 4416), (3588, 4336)]