38589688

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 74163600

約数和(自身を除く): 35573912

約数列:

[1, 2, 4, 8, 83, 89, 166, 178, 332, 356, 653, 664, 712, 1306, 2612, 5224, 7387, 14774, 29548, 54199, 58117, 59096, 108398, 116234, 216796, 232468, 433592, 464936, 4823711, 9647422, 19294844, 38589688]

約数ペア:

[(1, 38589688), (2, 19294844), (4, 9647422), (8, 4823711), (83, 464936), (89, 433592), (166, 232468), (178, 216796), (332, 116234), (356, 108398), (653, 59096), (664, 58117), (712, 54199), (1306, 29548), (2612, 14774), (5224, 7387)]