26970352

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 40

約数和(自身を含む): 55246464

約数和(自身を除く): 28276112

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 883, 1328, 1766, 1909, 3532, 3818, 7064, 7636, 14128, 15272, 20309, 30544, 40618, 73289, 81236, 146578, 162472, 293156, 324944, 586312, 1172624, 1685647, 3371294, 6742588, 13485176, 26970352]

約数ペア:

[(1, 26970352), (2, 13485176), (4, 6742588), (8, 3371294), (16, 1685647), (23, 1172624), (46, 586312), (83, 324944), (92, 293156), (166, 162472), (184, 146578), (332, 81236), (368, 73289), (664, 40618), (883, 30544), (1328, 20309), (1766, 15272), (1909, 14128), (3532, 7636), (3818, 7064)]