27001432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{509}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 53550000

約数和(自身を除く): 26548568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 509, 698, 1018, 1396, 2036, 2792, 4072, 6631, 9671, 13262, 19342, 26524, 38684, 53048, 77368, 177641, 355282, 710564, 1421128, 3375179, 6750358, 13500716, 27001432]

約数ペア:

[(1, 27001432), (2, 13500716), (4, 6750358), (8, 3375179), (19, 1421128), (38, 710564), (76, 355282), (152, 177641), (349, 77368), (509, 53048), (698, 38684), (1018, 26524), (1396, 19342), (2036, 13262), (2792, 9671), (4072, 6631)]