25576144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5059

約数の個数: 40

約数和(自身を含む): 55933920

約数和(自身を除く): 30357776

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5011, 5104, 10022, 20044, 40088, 55121, 80176, 110242, 145319, 220484, 290638, 440968, 581276, 881936, 1162552, 1598509, 2325104, 3197018, 6394036, 12788072, 25576144]

約数ペア:

[(1, 25576144), (2, 12788072), (4, 6394036), (8, 3197018), (11, 2325104), (16, 1598509), (22, 1162552), (29, 881936), (44, 581276), (58, 440968), (88, 290638), (116, 220484), (176, 145319), (232, 110242), (319, 80176), (464, 55121), (638, 40088), (1276, 20044), (2552, 10022), (5011, 5104)]