37628438

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1639

約数の個数: 16

約数和(自身を含む): 57576096

約数和(自身を除く): 19947658

約数列:

[1, 2, 71, 142, 193, 386, 1373, 2746, 13703, 27406, 97483, 194966, 264989, 529978, 18814219, 37628438]

約数ペア:

[(1, 37628438), (2, 18814219), (71, 529978), (142, 264989), (193, 194966), (386, 97483), (1373, 27406), (2746, 13703)]