25135872

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 69855744

約数和(自身を除く): 44719872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1423, 1472, 2208, 2846, 2944, 4269, 4416, 5692, 5888, 8538, 8832, 11384, 17076, 17664, 22768, 32729, 34152, 45536, 65458, 68304, 91072, 98187, 130916, 136608, 182144, 196374, 261832, 273216, 364288, 392748, 523664, 546432, 785496, 1047328, 1092864, 1570992, 2094656, 3141984, 4189312, 6283968, 8378624, 12567936, 25135872]

約数ペア:

[(1, 25135872), (2, 12567936), (3, 8378624), (4, 6283968), (6, 4189312), (8, 3141984), (12, 2094656), (16, 1570992), (23, 1092864), (24, 1047328), (32, 785496), (46, 546432), (48, 523664), (64, 392748), (69, 364288), (92, 273216), (96, 261832), (128, 196374), (138, 182144), (184, 136608), (192, 130916), (256, 98187), (276, 91072), (368, 68304), (384, 65458), (552, 45536), (736, 34152), (768, 32729), (1104, 22768), (1423, 17664), (1472, 17076), (2208, 11384), (2846, 8832), (2944, 8538), (4269, 5888), (4416, 5692)]