26934134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 17129866

約数列:

[1, 2, 19, 38, 67, 71, 134, 142, 149, 298, 1273, 1349, 2546, 2698, 2831, 4757, 5662, 9514, 9983, 10579, 19966, 21158, 90383, 180766, 189677, 201001, 379354, 402002, 708793, 1417586, 13467067, 26934134]

約数ペア:

[(1, 26934134), (2, 13467067), (19, 1417586), (38, 708793), (67, 402002), (71, 379354), (134, 201001), (142, 189677), (149, 180766), (298, 90383), (1273, 21158), (1349, 19966), (2546, 10579), (2698, 9983), (2831, 9514), (4757, 5662)]