17475520

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 56

約数和(自身を含む): 42117264

約数和(自身を除く): 24641744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 563, 776, 970, 1126, 1552, 1940, 2252, 2815, 3104, 3880, 4504, 5630, 6208, 7760, 9008, 11260, 15520, 18016, 22520, 31040, 36032, 45040, 54611, 90080, 109222, 180160, 218444, 273055, 436888, 546110, 873776, 1092220, 1747552, 2184440, 3495104, 4368880, 8737760, 17475520]

約数ペア:

[(1, 17475520), (2, 8737760), (4, 4368880), (5, 3495104), (8, 2184440), (10, 1747552), (16, 1092220), (20, 873776), (32, 546110), (40, 436888), (64, 273055), (80, 218444), (97, 180160), (160, 109222), (194, 90080), (320, 54611), (388, 45040), (485, 36032), (563, 31040), (776, 22520), (970, 18016), (1126, 15520), (1552, 11260), (1940, 9008), (2252, 7760), (2815, 6208), (3104, 5630), (3880, 4504)]