26403916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 58625280

約数和(自身を除く): 32221364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 154, 236, 308, 413, 649, 826, 1298, 1453, 1652, 2596, 2906, 4543, 5812, 9086, 10171, 15983, 18172, 20342, 31966, 40684, 63932, 85727, 111881, 171454, 223762, 342908, 447524, 600089, 942997, 1200178, 1885994, 2400356, 3771988, 6600979, 13201958, 26403916]

約数ペア:

[(1, 26403916), (2, 13201958), (4, 6600979), (7, 3771988), (11, 2400356), (14, 1885994), (22, 1200178), (28, 942997), (44, 600089), (59, 447524), (77, 342908), (118, 223762), (154, 171454), (236, 111881), (308, 85727), (413, 63932), (649, 40684), (826, 31966), (1298, 20342), (1453, 18172), (1652, 15983), (2596, 10171), (2906, 9086), (4543, 5812)]