18074136

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 47692800

約数和(自身を除く): 29618664

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 239, 274, 276, 411, 478, 548, 552, 717, 822, 956, 1096, 1434, 1644, 1912, 2868, 3151, 3288, 5497, 5736, 6302, 9453, 10994, 12604, 16491, 18906, 21988, 25208, 32743, 32982, 37812, 43976, 65486, 65964, 75624, 98229, 130972, 131928, 196458, 261944, 392916, 753089, 785832, 1506178, 2259267, 3012356, 4518534, 6024712, 9037068, 18074136]

約数ペア:

[(1, 18074136), (2, 9037068), (3, 6024712), (4, 4518534), (6, 3012356), (8, 2259267), (12, 1506178), (23, 785832), (24, 753089), (46, 392916), (69, 261944), (92, 196458), (137, 131928), (138, 130972), (184, 98229), (239, 75624), (274, 65964), (276, 65486), (411, 43976), (478, 37812), (548, 32982), (552, 32743), (717, 25208), (822, 21988), (956, 18906), (1096, 16491), (1434, 12604), (1644, 10994), (1912, 9453), (2868, 6302), (3151, 5736), (3288, 5497)]