16425036

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 27604404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 239, 249, 276, 332, 414, 478, 498, 717, 747, 828, 956, 996, 1434, 1494, 1909, 2151, 2868, 2988, 3818, 4302, 5497, 5727, 7636, 8604, 10994, 11454, 16491, 17181, 19837, 21988, 22908, 32982, 34362, 39674, 49473, 59511, 65964, 68724, 79348, 98946, 119022, 178533, 197892, 238044, 357066, 456251, 714132, 912502, 1368753, 1825004, 2737506, 4106259, 5475012, 8212518, 16425036]

約数ペア:

[(1, 16425036), (2, 8212518), (3, 5475012), (4, 4106259), (6, 2737506), (9, 1825004), (12, 1368753), (18, 912502), (23, 714132), (36, 456251), (46, 357066), (69, 238044), (83, 197892), (92, 178533), (138, 119022), (166, 98946), (207, 79348), (239, 68724), (249, 65964), (276, 59511), (332, 49473), (414, 39674), (478, 34362), (498, 32982), (717, 22908), (747, 21988), (828, 19837), (956, 17181), (996, 16491), (1434, 11454), (1494, 10994), (1909, 8604), (2151, 7636), (2868, 5727), (2988, 5497), (3818, 4302)]