8746384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{28771}}^1$

素因数の和:28798

約数の個数: 20

約数和(自身を含む): 17838640

約数和(自身を除く): 9092256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 28771, 57542, 115084, 230168, 460336, 546649, 1093298, 2186596, 4373192, 8746384]

約数ペア:

[(1, 8746384), (2, 4373192), (4, 2186596), (8, 1093298), (16, 546649), (19, 460336), (38, 230168), (76, 115084), (152, 57542), (304, 28771)]