14279680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2789}}^1$

素因数の和:2814

約数の個数: 44

約数和(自身を含む): 34266780

約数和(自身を除く): 19987100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 2789, 5120, 5578, 11156, 13945, 22312, 27890, 44624, 55780, 89248, 111560, 178496, 223120, 356992, 446240, 713984, 892480, 1427968, 1784960, 2855936, 3569920, 7139840, 14279680]

約数ペア:

[(1, 14279680), (2, 7139840), (4, 3569920), (5, 2855936), (8, 1784960), (10, 1427968), (16, 892480), (20, 713984), (32, 446240), (40, 356992), (64, 223120), (80, 178496), (128, 111560), (160, 89248), (256, 55780), (320, 44624), (512, 27890), (640, 22312), (1024, 13945), (1280, 11156), (2560, 5578), (2789, 5120)]