28683762

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 58410240

約数和(自身を除く): 29726478

約数列:

[1, 2, 3, 6, 139, 163, 211, 278, 326, 417, 422, 489, 633, 834, 978, 1266, 22657, 29329, 34393, 45314, 58658, 67971, 68786, 87987, 103179, 135942, 175974, 206358, 4780627, 9561254, 14341881, 28683762]

約数ペア:

[(1, 28683762), (2, 14341881), (3, 9561254), (6, 4780627), (139, 206358), (163, 175974), (211, 135942), (278, 103179), (326, 87987), (417, 68786), (422, 67971), (489, 58658), (633, 45314), (834, 34393), (978, 29329), (1266, 22657)]