12715472

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10321}}^1$

素因数の和:10347

約数の個数: 40

約数和(自身を含む): 30718272

約数和(自身を除く): 18002800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 10321, 20642, 41284, 72247, 82568, 113531, 144494, 165136, 227062, 288988, 454124, 577976, 794717, 908248, 1155952, 1589434, 1816496, 3178868, 6357736, 12715472]

約数ペア:

[(1, 12715472), (2, 6357736), (4, 3178868), (7, 1816496), (8, 1589434), (11, 1155952), (14, 908248), (16, 794717), (22, 577976), (28, 454124), (44, 288988), (56, 227062), (77, 165136), (88, 144494), (112, 113531), (154, 82568), (176, 72247), (308, 41284), (616, 20642), (1232, 10321)]