25397014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 43047936

約数和(自身を除く): 17650922

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 691, 782, 799, 1081, 1382, 1598, 2162, 11747, 15893, 18377, 23494, 31786, 32477, 36754, 64954, 270181, 540362, 552109, 746971, 1104218, 1493942, 12698507, 25397014]

約数ペア:

[(1, 25397014), (2, 12698507), (17, 1493942), (23, 1104218), (34, 746971), (46, 552109), (47, 540362), (94, 270181), (391, 64954), (691, 36754), (782, 32477), (799, 31786), (1081, 23494), (1382, 18377), (1598, 15893), (2162, 11747)]