15438304

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^3$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 35604576

約数和(自身を除く): 20166272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 1681, 2296, 3362, 4592, 6724, 9184, 11767, 13448, 23534, 26896, 47068, 53792, 68921, 94136, 137842, 188272, 275684, 376544, 482447, 551368, 964894, 1102736, 1929788, 2205472, 3859576, 7719152, 15438304]

約数ペア:

[(1, 15438304), (2, 7719152), (4, 3859576), (7, 2205472), (8, 1929788), (14, 1102736), (16, 964894), (28, 551368), (32, 482447), (41, 376544), (56, 275684), (82, 188272), (112, 137842), (164, 94136), (224, 68921), (287, 53792), (328, 47068), (574, 26896), (656, 23534), (1148, 13448), (1312, 11767), (1681, 9184), (2296, 6724), (3362, 4592)]