17270786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1446

約数の個数: 24

約数和(自身を含む): 28831284

約数和(自身を除く): 11560498

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 1381, 2762, 6253, 12506, 17953, 35906, 51097, 102194, 233389, 466778, 664261, 1328522, 8635393, 17270786]

約数ペア:

[(1, 17270786), (2, 8635393), (13, 1328522), (26, 664261), (37, 466778), (74, 233389), (169, 102194), (338, 51097), (481, 35906), (962, 17953), (1381, 12506), (2762, 6253)]