12206816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 26807760

約数和(自身を除く): 14600944

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1181, 1292, 2362, 2584, 4724, 5168, 9448, 10336, 18896, 20077, 22439, 37792, 40154, 44878, 80308, 89756, 160616, 179512, 321232, 359024, 381463, 642464, 718048, 762926, 1525852, 3051704, 6103408, 12206816]

約数ペア:

[(1, 12206816), (2, 6103408), (4, 3051704), (8, 1525852), (16, 762926), (17, 718048), (19, 642464), (32, 381463), (34, 359024), (38, 321232), (68, 179512), (76, 160616), (136, 89756), (152, 80308), (272, 44878), (304, 40154), (323, 37792), (544, 22439), (608, 20077), (646, 18896), (1181, 10336), (1292, 9448), (2362, 5168), (2584, 4724)]