23971974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 53125632

約数和(自身を除く): 29153658

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 503, 507, 611, 1006, 1014, 1222, 1509, 1833, 3018, 3666, 6539, 7943, 13078, 15886, 19617, 23641, 23829, 39234, 47282, 47658, 70923, 85007, 141846, 170014, 255021, 307333, 510042, 614666, 921999, 1843998, 3995329, 7990658, 11985987, 23971974]

約数ペア:

[(1, 23971974), (2, 11985987), (3, 7990658), (6, 3995329), (13, 1843998), (26, 921999), (39, 614666), (47, 510042), (78, 307333), (94, 255021), (141, 170014), (169, 141846), (282, 85007), (338, 70923), (503, 47658), (507, 47282), (611, 39234), (1006, 23829), (1014, 23641), (1222, 19617), (1509, 15886), (1833, 13078), (3018, 7943), (3666, 6539)]