38309428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1361}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 69560064

約数和(自身を除く): 31250636

約数列:

[1, 2, 4, 31, 62, 124, 227, 454, 908, 1361, 2722, 5444, 7037, 14074, 28148, 42191, 84382, 168764, 308947, 617894, 1235788, 9577357, 19154714, 38309428]

約数ペア:

[(1, 38309428), (2, 19154714), (4, 9577357), (31, 1235788), (62, 617894), (124, 308947), (227, 168764), (454, 84382), (908, 42191), (1361, 28148), (2722, 14074), (5444, 7037)]