23320518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4211}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 27627834

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 4211, 5538, 8422, 12633, 25266, 54743, 109486, 164229, 298981, 328458, 597962, 896943, 1793886, 3886753, 7773506, 11660259, 23320518]

約数ペア:

[(1, 23320518), (2, 11660259), (3, 7773506), (6, 3886753), (13, 1793886), (26, 896943), (39, 597962), (71, 328458), (78, 298981), (142, 164229), (213, 109486), (426, 54743), (923, 25266), (1846, 12633), (2769, 8422), (4211, 5538)]