17421034

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 26591400

約数和(自身を除く): 9170366

約数列:

[1, 2, 109, 157, 218, 314, 509, 1018, 17113, 34226, 55481, 79913, 110962, 159826, 8710517, 17421034]

約数ペア:

[(1, 17421034), (2, 8710517), (109, 159826), (157, 110962), (218, 79913), (314, 55481), (509, 34226), (1018, 17113)]