29205128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{709}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 57936000

約数和(自身を除く): 28730872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 709, 1084, 1418, 2168, 2836, 5149, 5672, 10298, 13471, 20596, 26942, 41192, 53884, 107768, 192139, 384278, 768556, 1537112, 3650641, 7301282, 14602564, 29205128]

約数ペア:

[(1, 29205128), (2, 14602564), (4, 7301282), (8, 3650641), (19, 1537112), (38, 768556), (76, 384278), (152, 192139), (271, 107768), (542, 53884), (709, 41192), (1084, 26942), (1418, 20596), (2168, 13471), (2836, 10298), (5149, 5672)]