38158198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{27691}}^1$

素因数の和:27759

約数の個数: 16

約数和(自身を含む): 62805456

約数和(自身を除く): 24647258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 27691, 55382, 359983, 719966, 1467623, 2935246, 19079099, 38158198]

約数ペア:

[(1, 38158198), (2, 19079099), (13, 2935246), (26, 1467623), (53, 719966), (106, 359983), (689, 55382), (1378, 27691)]