11144912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 40

約数和(自身を含む): 22456896

約数和(自身を除く): 11311984

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 167, 172, 194, 334, 344, 388, 668, 688, 776, 1336, 1552, 2672, 4171, 7181, 8342, 14362, 16199, 16684, 28724, 32398, 33368, 57448, 64796, 66736, 114896, 129592, 259184, 696557, 1393114, 2786228, 5572456, 11144912]

約数ペア:

[(1, 11144912), (2, 5572456), (4, 2786228), (8, 1393114), (16, 696557), (43, 259184), (86, 129592), (97, 114896), (167, 66736), (172, 64796), (194, 57448), (334, 33368), (344, 32398), (388, 28724), (668, 16684), (688, 16199), (776, 14362), (1336, 8342), (1552, 7181), (2672, 4171)]