23981568

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 80

約数和(自身を含む): 68860176

約数和(自身を除く): 44878608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1201, 1248, 1536, 1664, 2402, 2496, 3328, 3603, 4804, 4992, 6656, 7206, 9608, 9984, 14412, 15613, 19216, 19968, 28824, 31226, 38432, 46839, 57648, 62452, 76864, 93678, 115296, 124904, 153728, 187356, 230592, 249808, 307456, 374712, 461184, 499616, 614912, 749424, 922368, 999232, 1498848, 1844736, 1998464, 2997696, 3996928, 5995392, 7993856, 11990784, 23981568]

約数ペア:

[(1, 23981568), (2, 11990784), (3, 7993856), (4, 5995392), (6, 3996928), (8, 2997696), (12, 1998464), (13, 1844736), (16, 1498848), (24, 999232), (26, 922368), (32, 749424), (39, 614912), (48, 499616), (52, 461184), (64, 374712), (78, 307456), (96, 249808), (104, 230592), (128, 187356), (156, 153728), (192, 124904), (208, 115296), (256, 93678), (312, 76864), (384, 62452), (416, 57648), (512, 46839), (624, 38432), (768, 31226), (832, 28824), (1201, 19968), (1248, 19216), (1536, 15613), (1664, 14412), (2402, 9984), (2496, 9608), (3328, 7206), (3603, 6656), (4804, 4992)]