20252032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 43953840

約数和(自身を除く): 23701808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 64, 68, 82, 128, 136, 164, 227, 272, 328, 454, 544, 656, 697, 908, 1088, 1312, 1394, 1816, 2176, 2624, 2788, 3632, 3859, 5248, 5576, 7264, 7718, 9307, 11152, 14528, 15436, 18614, 22304, 29056, 30872, 37228, 44608, 61744, 74456, 89216, 123488, 148912, 158219, 246976, 297824, 316438, 493952, 595648, 632876, 1191296, 1265752, 2531504, 5063008, 10126016, 20252032]

約数ペア:

[(1, 20252032), (2, 10126016), (4, 5063008), (8, 2531504), (16, 1265752), (17, 1191296), (32, 632876), (34, 595648), (41, 493952), (64, 316438), (68, 297824), (82, 246976), (128, 158219), (136, 148912), (164, 123488), (227, 89216), (272, 74456), (328, 61744), (454, 44608), (544, 37228), (656, 30872), (697, 29056), (908, 22304), (1088, 18614), (1312, 15436), (1394, 14528), (1816, 11152), (2176, 9307), (2624, 7718), (2788, 7264), (3632, 5576), (3859, 5248)]