5645432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 32

約数和(自身を含む): 12003600

約数和(自身を除く): 6358168

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2857, 5714, 11428, 22856, 37141, 54283, 74282, 108566, 148564, 217132, 297128, 434264, 705679, 1411358, 2822716, 5645432]

約数ペア:

[(1, 5645432), (2, 2822716), (4, 1411358), (8, 705679), (13, 434264), (19, 297128), (26, 217132), (38, 148564), (52, 108566), (76, 74282), (104, 54283), (152, 37141), (247, 22856), (494, 11428), (988, 5714), (1976, 2857)]