23965648

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 57746304

約数和(自身を除く): 33780656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 307, 328, 476, 574, 614, 656, 697, 952, 1148, 1228, 1394, 1904, 2149, 2296, 2456, 2788, 4298, 4592, 4879, 4912, 5219, 5576, 8596, 9758, 10438, 11152, 12587, 17192, 19516, 20876, 25174, 34384, 36533, 39032, 41752, 50348, 73066, 78064, 83504, 88109, 100696, 146132, 176218, 201392, 213979, 292264, 352436, 427958, 584528, 704872, 855916, 1409744, 1497853, 1711832, 2995706, 3423664, 5991412, 11982824, 23965648]

約数ペア:

[(1, 23965648), (2, 11982824), (4, 5991412), (7, 3423664), (8, 2995706), (14, 1711832), (16, 1497853), (17, 1409744), (28, 855916), (34, 704872), (41, 584528), (56, 427958), (68, 352436), (82, 292264), (112, 213979), (119, 201392), (136, 176218), (164, 146132), (238, 100696), (272, 88109), (287, 83504), (307, 78064), (328, 73066), (476, 50348), (574, 41752), (614, 39032), (656, 36533), (697, 34384), (952, 25174), (1148, 20876), (1228, 19516), (1394, 17192), (1904, 12587), (2149, 11152), (2296, 10438), (2456, 9758), (2788, 8596), (4298, 5576), (4592, 5219), (4879, 4912)]