38693278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{9479}}^1$

素因数の和:9651

約数の個数: 16

約数和(自身を含む): 62909280

約数和(自身を除く): 24216002

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 9479, 18958, 123227, 246454, 1488203, 2976406, 19346639, 38693278]

約数ペア:

[(1, 38693278), (2, 19346639), (13, 2976406), (26, 1488203), (157, 246454), (314, 123227), (2041, 18958), (4082, 9479)]