38378012

素因数分解:

$2^2\times {\mathrm{191}}^2\times {\mathrm{263}}^1$

素因数の和:649

約数の個数: 18

約数和(自身を含む): 67771704

約数和(自身を除く): 29393692

約数列:

[1, 2, 4, 191, 263, 382, 526, 764, 1052, 36481, 50233, 72962, 100466, 145924, 200932, 9594503, 19189006, 38378012]

約数ペア:

[(1, 38378012), (2, 19189006), (4, 9594503), (191, 200932), (263, 145924), (382, 100466), (526, 72962), (764, 50233), (1052, 36481)]