26479040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11821}}^1$

素因数の和:11845

約数の個数: 56

約数和(自身を含む): 72066912

約数和(自身を除く): 45587872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11821, 23642, 47284, 59105, 82747, 94568, 118210, 165494, 189136, 236420, 330988, 378272, 413735, 472840, 661976, 756544, 827470, 945680, 1323952, 1654940, 1891360, 2647904, 3309880, 3782720, 5295808, 6619760, 13239520, 26479040]

約数ペア:

[(1, 26479040), (2, 13239520), (4, 6619760), (5, 5295808), (7, 3782720), (8, 3309880), (10, 2647904), (14, 1891360), (16, 1654940), (20, 1323952), (28, 945680), (32, 827470), (35, 756544), (40, 661976), (56, 472840), (64, 413735), (70, 378272), (80, 330988), (112, 236420), (140, 189136), (160, 165494), (224, 118210), (280, 94568), (320, 82747), (448, 59105), (560, 47284), (1120, 23642), (2240, 11821)]