16949504

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1$

素因数の和:503

約数の個数: 72

約数和(自身を含む): 39833472

約数和(自身を除く): 22883968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 463, 572, 704, 832, 926, 1144, 1408, 1664, 1852, 2288, 2816, 3328, 3704, 4576, 5093, 6019, 7408, 9152, 10186, 12038, 14816, 18304, 20372, 24076, 29632, 36608, 40744, 48152, 59264, 66209, 81488, 96304, 118528, 132418, 162976, 192608, 264836, 325952, 385216, 529672, 651904, 770432, 1059344, 1303808, 1540864, 2118688, 4237376, 8474752, 16949504]

約数ペア:

[(1, 16949504), (2, 8474752), (4, 4237376), (8, 2118688), (11, 1540864), (13, 1303808), (16, 1059344), (22, 770432), (26, 651904), (32, 529672), (44, 385216), (52, 325952), (64, 264836), (88, 192608), (104, 162976), (128, 132418), (143, 118528), (176, 96304), (208, 81488), (256, 66209), (286, 59264), (352, 48152), (416, 40744), (463, 36608), (572, 29632), (704, 24076), (832, 20372), (926, 18304), (1144, 14816), (1408, 12038), (1664, 10186), (1852, 9152), (2288, 7408), (2816, 6019), (3328, 5093), (3704, 4576)]