5253440

素因数分解:

$2^6\times 5^1\times {\mathrm{16417}}^1$

素因数の和:16434

約数の個数: 28

約数和(自身を含む): 12510516

約数和(自身を除く): 7257076

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16417, 32834, 65668, 82085, 131336, 164170, 262672, 328340, 525344, 656680, 1050688, 1313360, 2626720, 5253440]

約数ペア:

[(1, 5253440), (2, 2626720), (4, 1313360), (5, 1050688), (8, 656680), (10, 525344), (16, 328340), (20, 262672), (32, 164170), (40, 131336), (64, 82085), (80, 65668), (160, 32834), (320, 16417)]