15397106

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 25608960

約数和(自身を除く): 10211854

約数列:

[1, 2, 19, 37, 38, 47, 74, 94, 233, 466, 703, 893, 1406, 1739, 1786, 3478, 4427, 8621, 8854, 10951, 17242, 21902, 33041, 66082, 163799, 208069, 327598, 405187, 416138, 810374, 7698553, 15397106]

約数ペア:

[(1, 15397106), (2, 7698553), (19, 810374), (37, 416138), (38, 405187), (47, 327598), (74, 208069), (94, 163799), (233, 66082), (466, 33041), (703, 21902), (893, 17242), (1406, 10951), (1739, 8854), (1786, 8621), (3478, 4427)]