14419840

素因数分解:

$2^7\times 5^1\times {\mathrm{22531}}^1$

素因数の和:22550

約数の個数: 32

約数和(自身を含む): 34473960

約数和(自身を除く): 20054120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 22531, 45062, 90124, 112655, 180248, 225310, 360496, 450620, 720992, 901240, 1441984, 1802480, 2883968, 3604960, 7209920, 14419840]

約数ペア:

[(1, 14419840), (2, 7209920), (4, 3604960), (5, 2883968), (8, 1802480), (10, 1441984), (16, 901240), (20, 720992), (32, 450620), (40, 360496), (64, 225310), (80, 180248), (128, 112655), (160, 90124), (320, 45062), (640, 22531)]