17932480

素因数分解:

$2^6\times 5^1\times {\mathrm{56039}}^1$

素因数の和:56056

約数の個数: 28

約数和(自身を含む): 42702480

約数和(自身を除く): 24770000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 56039, 112078, 224156, 280195, 448312, 560390, 896624, 1120780, 1793248, 2241560, 3586496, 4483120, 8966240, 17932480]

約数ペア:

[(1, 17932480), (2, 8966240), (4, 4483120), (5, 3586496), (8, 2241560), (10, 1793248), (16, 1120780), (20, 896624), (32, 560390), (40, 448312), (64, 280195), (80, 224156), (160, 112078), (320, 56039)]