17213568

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 64

約数和(自身を含む): 47736000

約数和(自身を除く): 30522432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 1949, 2208, 2944, 3898, 4416, 5847, 7796, 8832, 11694, 15592, 23388, 31184, 44827, 46776, 62368, 89654, 93552, 124736, 134481, 179308, 187104, 249472, 268962, 358616, 374208, 537924, 717232, 748416, 1075848, 1434464, 2151696, 2868928, 4303392, 5737856, 8606784, 17213568]

約数ペア:

[(1, 17213568), (2, 8606784), (3, 5737856), (4, 4303392), (6, 2868928), (8, 2151696), (12, 1434464), (16, 1075848), (23, 748416), (24, 717232), (32, 537924), (46, 374208), (48, 358616), (64, 268962), (69, 249472), (92, 187104), (96, 179308), (128, 134481), (138, 124736), (184, 93552), (192, 89654), (276, 62368), (368, 46776), (384, 44827), (552, 31184), (736, 23388), (1104, 15592), (1472, 11694), (1949, 8832), (2208, 7796), (2944, 5847), (3898, 4416)]