26471024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 40

約数和(自身を含む): 53663232

約数和(自身を除く): 27192208

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 643, 664, 1286, 1328, 2572, 2573, 5144, 5146, 10288, 10292, 19933, 20584, 39866, 41168, 53369, 79732, 106738, 159464, 213476, 318928, 426952, 853904, 1654439, 3308878, 6617756, 13235512, 26471024]

約数ペア:

[(1, 26471024), (2, 13235512), (4, 6617756), (8, 3308878), (16, 1654439), (31, 853904), (62, 426952), (83, 318928), (124, 213476), (166, 159464), (248, 106738), (332, 79732), (496, 53369), (643, 41168), (664, 39866), (1286, 20584), (1328, 19933), (2572, 10292), (2573, 10288), (5144, 5146)]