12507952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 25935840

約数和(自身を除く): 13427888

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 829, 943, 1658, 1886, 3316, 3772, 6632, 7544, 13264, 15088, 19067, 33989, 38134, 67978, 76268, 135956, 152536, 271912, 305072, 543824, 781747, 1563494, 3126988, 6253976, 12507952]

約数ペア:

[(1, 12507952), (2, 6253976), (4, 3126988), (8, 1563494), (16, 781747), (23, 543824), (41, 305072), (46, 271912), (82, 152536), (92, 135956), (164, 76268), (184, 67978), (328, 38134), (368, 33989), (656, 19067), (829, 15088), (943, 13264), (1658, 7544), (1886, 6632), (3316, 3772)]