17010440

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1907}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 21454840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 1907, 2230, 3814, 4460, 7628, 8920, 9535, 15256, 19070, 38140, 76280, 425261, 850522, 1701044, 2126305, 3402088, 4252610, 8505220, 17010440]

約数ペア:

[(1, 17010440), (2, 8505220), (4, 4252610), (5, 3402088), (8, 2126305), (10, 1701044), (20, 850522), (40, 425261), (223, 76280), (446, 38140), (892, 19070), (1115, 15256), (1784, 9535), (1907, 8920), (2230, 7628), (3814, 4460)]