16552480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{14779}}^1$

素因数の和:14801

約数の個数: 48

約数和(自身を含む): 44694720

約数和(自身を除く): 28142240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 14779, 29558, 59116, 73895, 103453, 118232, 147790, 206906, 236464, 295580, 413812, 472928, 517265, 591160, 827624, 1034530, 1182320, 1655248, 2069060, 2364640, 3310496, 4138120, 8276240, 16552480]

約数ペア:

[(1, 16552480), (2, 8276240), (4, 4138120), (5, 3310496), (7, 2364640), (8, 2069060), (10, 1655248), (14, 1182320), (16, 1034530), (20, 827624), (28, 591160), (32, 517265), (35, 472928), (40, 413812), (56, 295580), (70, 236464), (80, 206906), (112, 147790), (140, 118232), (160, 103453), (224, 73895), (280, 59116), (560, 29558), (1120, 14779)]