16052480

素因数分解:

$2^8\times 5^1\times {\mathrm{12541}}^1$

素因数の和:12562

約数の個数: 36

約数和(自身を含む): 38453772

約数和(自身を除く): 22401292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 12541, 25082, 50164, 62705, 100328, 125410, 200656, 250820, 401312, 501640, 802624, 1003280, 1605248, 2006560, 3210496, 4013120, 8026240, 16052480]

約数ペア:

[(1, 16052480), (2, 8026240), (4, 4013120), (5, 3210496), (8, 2006560), (10, 1605248), (16, 1003280), (20, 802624), (32, 501640), (40, 401312), (64, 250820), (80, 200656), (128, 125410), (160, 100328), (256, 62705), (320, 50164), (640, 25082), (1280, 12541)]