2427328

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 56

約数和(自身を含む): 5376672

約数和(自身を除く): 2949344

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 97, 136, 184, 194, 272, 368, 388, 391, 544, 736, 776, 782, 1088, 1472, 1552, 1564, 1649, 2231, 3104, 3128, 3298, 4462, 6208, 6256, 6596, 8924, 12512, 13192, 17848, 25024, 26384, 35696, 37927, 52768, 71392, 75854, 105536, 142784, 151708, 303416, 606832, 1213664, 2427328]

約数ペア:

[(1, 2427328), (2, 1213664), (4, 606832), (8, 303416), (16, 151708), (17, 142784), (23, 105536), (32, 75854), (34, 71392), (46, 52768), (64, 37927), (68, 35696), (92, 26384), (97, 25024), (136, 17848), (184, 13192), (194, 12512), (272, 8924), (368, 6596), (388, 6256), (391, 6208), (544, 4462), (736, 3298), (776, 3128), (782, 3104), (1088, 2231), (1472, 1649), (1552, 1564)]