29294848

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 65048256

約数和(自身を除く): 35753408

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 103, 128, 176, 202, 206, 256, 352, 404, 412, 704, 808, 824, 1111, 1133, 1408, 1616, 1648, 2222, 2266, 2816, 3232, 3296, 4444, 4532, 6464, 6592, 8888, 9064, 10403, 12928, 13184, 17776, 18128, 20806, 25856, 26368, 35552, 36256, 41612, 71104, 72512, 83224, 114433, 142208, 145024, 166448, 228866, 284416, 290048, 332896, 457732, 665792, 915464, 1331584, 1830928, 2663168, 3661856, 7323712, 14647424, 29294848]

約数ペア:

[(1, 29294848), (2, 14647424), (4, 7323712), (8, 3661856), (11, 2663168), (16, 1830928), (22, 1331584), (32, 915464), (44, 665792), (64, 457732), (88, 332896), (101, 290048), (103, 284416), (128, 228866), (176, 166448), (202, 145024), (206, 142208), (256, 114433), (352, 83224), (404, 72512), (412, 71104), (704, 41612), (808, 36256), (824, 35552), (1111, 26368), (1133, 25856), (1408, 20806), (1616, 18128), (1648, 17776), (2222, 13184), (2266, 12928), (2816, 10403), (3232, 9064), (3296, 8888), (4444, 6592), (4532, 6464)]