17428258

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5011}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 27425664

約数和(自身を除く): 9997406

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 5011, 10022, 185407, 235517, 370814, 471034, 8714129, 17428258]

約数ペア:

[(1, 17428258), (2, 8714129), (37, 471034), (47, 370814), (74, 235517), (94, 185407), (1739, 10022), (3478, 5011)]