23909396

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 49956480

約数和(自身を除く): 26047084

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 353, 413, 574, 706, 826, 1148, 1412, 1652, 2419, 2471, 4838, 4942, 9676, 9884, 14473, 16933, 20827, 28946, 33866, 41654, 57892, 67732, 83308, 101311, 145789, 202622, 291578, 405244, 583156, 853907, 1707814, 3415628, 5977349, 11954698, 23909396]

約数ペア:

[(1, 23909396), (2, 11954698), (4, 5977349), (7, 3415628), (14, 1707814), (28, 853907), (41, 583156), (59, 405244), (82, 291578), (118, 202622), (164, 145789), (236, 101311), (287, 83308), (353, 67732), (413, 57892), (574, 41654), (706, 33866), (826, 28946), (1148, 20827), (1412, 16933), (1652, 14473), (2419, 9884), (2471, 9676), (4838, 4942)]