17049344

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 37773120

約数和(自身を除く): 20723776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 109, 128, 188, 208, 218, 256, 376, 416, 436, 611, 752, 832, 872, 1222, 1417, 1504, 1664, 1744, 2444, 2834, 3008, 3328, 3488, 4888, 5123, 5668, 6016, 6976, 9776, 10246, 11336, 12032, 13952, 19552, 20492, 22672, 27904, 39104, 40984, 45344, 66599, 78208, 81968, 90688, 133198, 156416, 163936, 181376, 266396, 327872, 362752, 532792, 655744, 1065584, 1311488, 2131168, 4262336, 8524672, 17049344]

約数ペア:

[(1, 17049344), (2, 8524672), (4, 4262336), (8, 2131168), (13, 1311488), (16, 1065584), (26, 655744), (32, 532792), (47, 362752), (52, 327872), (64, 266396), (94, 181376), (104, 163936), (109, 156416), (128, 133198), (188, 90688), (208, 81968), (218, 78208), (256, 66599), (376, 45344), (416, 40984), (436, 39104), (611, 27904), (752, 22672), (832, 20492), (872, 19552), (1222, 13952), (1417, 12032), (1504, 11336), (1664, 10246), (1744, 9776), (2444, 6976), (2834, 6016), (3008, 5668), (3328, 5123), (3488, 4888)]