12115664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 80

約数和(自身を含む): 27748224

約数和(自身を除く): 15632560

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 41, 44, 46, 73, 82, 88, 92, 146, 164, 176, 184, 253, 292, 328, 368, 451, 506, 584, 656, 803, 902, 943, 1012, 1168, 1606, 1679, 1804, 1886, 2024, 2993, 3212, 3358, 3608, 3772, 4048, 5986, 6424, 6716, 7216, 7544, 10373, 11972, 12848, 13432, 15088, 18469, 20746, 23944, 26864, 32923, 36938, 41492, 47888, 65846, 68839, 73876, 82984, 131692, 137678, 147752, 165968, 263384, 275356, 295504, 526768, 550712, 757229, 1101424, 1514458, 3028916, 6057832, 12115664]

約数ペア:

[(1, 12115664), (2, 6057832), (4, 3028916), (8, 1514458), (11, 1101424), (16, 757229), (22, 550712), (23, 526768), (41, 295504), (44, 275356), (46, 263384), (73, 165968), (82, 147752), (88, 137678), (92, 131692), (146, 82984), (164, 73876), (176, 68839), (184, 65846), (253, 47888), (292, 41492), (328, 36938), (368, 32923), (451, 26864), (506, 23944), (584, 20746), (656, 18469), (803, 15088), (902, 13432), (943, 12848), (1012, 11972), (1168, 10373), (1606, 7544), (1679, 7216), (1804, 6716), (1886, 6424), (2024, 5986), (2993, 4048), (3212, 3772), (3358, 3608)]