18564510512

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{2467}}^1\times {\mathrm{3433}}^1$

素因数の和:6045

約数の個数: 40

約数和(自身を含む): 36256529136

約数和(自身を除く): 17692018624

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 2467, 3433, 4934, 6866, 9868, 13732, 19736, 27464, 39472, 54928, 337979, 470321, 675958, 940642, 1351916, 1881284, 2703832, 3762568, 5407664, 7525136, 8469211, 16938422, 33876844, 67753688, 135507376, 1160281907, 2320563814, 4641127628, 9282255256, 18564510512]

約数ペア:

[(1, 18564510512), (2, 9282255256), (4, 4641127628), (8, 2320563814), (16, 1160281907), (137, 135507376), (274, 67753688), (548, 33876844), (1096, 16938422), (2192, 8469211), (2467, 7525136), (3433, 5407664), (4934, 3762568), (6866, 2703832), (9868, 1881284), (13732, 1351916), (19736, 940642), (27464, 675958), (39472, 470321), (54928, 337979)]