16198338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207671}}^1$

素因数の和:207689

約数の個数: 16

約数和(自身を含む): 34888896

約数和(自身を除く): 18690558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 207671, 415342, 623013, 1246026, 2699723, 5399446, 8099169, 16198338]

約数ペア:

[(1, 16198338), (2, 8099169), (3, 5399446), (6, 2699723), (13, 1246026), (26, 623013), (39, 415342), (78, 207671)]