28348638

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 58216704

約数和(自身を除く): 29868066

約数列:

[1, 2, 3, 6, 67, 97, 134, 194, 201, 291, 402, 582, 727, 1454, 2181, 4362, 6499, 12998, 19497, 38994, 48709, 70519, 97418, 141038, 146127, 211557, 292254, 423114, 4724773, 9449546, 14174319, 28348638]

約数ペア:

[(1, 28348638), (2, 14174319), (3, 9449546), (6, 4724773), (67, 423114), (97, 292254), (134, 211557), (194, 146127), (201, 141038), (291, 97418), (402, 70519), (582, 48709), (727, 38994), (1454, 19497), (2181, 12998), (4362, 6499)]