38326972

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 68266800

約数和(自身を除く): 29939828

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 601, 1202, 2404, 15943, 31886, 63772, 64307, 89549, 128614, 179098, 257228, 358196, 9581743, 19163486, 38326972]

約数ペア:

[(1, 38326972), (2, 19163486), (4, 9581743), (107, 358196), (149, 257228), (214, 179098), (298, 128614), (428, 89549), (596, 64307), (601, 63772), (1202, 31886), (2404, 15943)]