11681682944

素因数分解:

$2^9\times {\mathrm{83}}^1\times {\mathrm{274889}}^1$

素因数の和:274990

約数の個数: 40

約数和(自身を含む): 23621847480

約数和(自身を除く): 11940164536

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1328, 2656, 5312, 10624, 21248, 42496, 274889, 549778, 1099556, 2199112, 4398224, 8796448, 17592896, 22815787, 35185792, 45631574, 70371584, 91263148, 140743168, 182526296, 365052592, 730105184, 1460210368, 2920420736, 5840841472, 11681682944]

約数ペア:

[(1, 11681682944), (2, 5840841472), (4, 2920420736), (8, 1460210368), (16, 730105184), (32, 365052592), (64, 182526296), (83, 140743168), (128, 91263148), (166, 70371584), (256, 45631574), (332, 35185792), (512, 22815787), (664, 17592896), (1328, 8796448), (2656, 4398224), (5312, 2199112), (10624, 1099556), (21248, 549778), (42496, 274889)]