11005408

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 23829120

約数和(自身を除く): 12823712

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 184, 304, 368, 437, 608, 736, 787, 874, 1574, 1748, 3148, 3496, 6296, 6992, 12592, 13984, 14953, 18101, 25184, 29906, 36202, 59812, 72404, 119624, 144808, 239248, 289616, 343919, 478496, 579232, 687838, 1375676, 2751352, 5502704, 11005408]

約数ペア:

[(1, 11005408), (2, 5502704), (4, 2751352), (8, 1375676), (16, 687838), (19, 579232), (23, 478496), (32, 343919), (38, 289616), (46, 239248), (76, 144808), (92, 119624), (152, 72404), (184, 59812), (304, 36202), (368, 29906), (437, 25184), (608, 18101), (736, 14953), (787, 13984), (874, 12592), (1574, 6992), (1748, 6296), (3148, 3496)]