24719884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 51621696

約数和(自身を除く): 26901812

約数列:

[1, 2, 4, 7, 14, 28, 41, 61, 82, 122, 164, 244, 287, 353, 427, 574, 706, 854, 1148, 1412, 1708, 2471, 2501, 4942, 5002, 9884, 10004, 14473, 17507, 21533, 28946, 35014, 43066, 57892, 70028, 86132, 101311, 150731, 202622, 301462, 405244, 602924, 882853, 1765706, 3531412, 6179971, 12359942, 24719884]

約数ペア:

[(1, 24719884), (2, 12359942), (4, 6179971), (7, 3531412), (14, 1765706), (28, 882853), (41, 602924), (61, 405244), (82, 301462), (122, 202622), (164, 150731), (244, 101311), (287, 86132), (353, 70028), (427, 57892), (574, 43066), (706, 35014), (854, 28946), (1148, 21533), (1412, 17507), (1708, 14473), (2471, 10004), (2501, 9884), (4942, 5002)]