18249672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1$

素因数の和:4762

約数の個数: 64

約数和(自身を含む): 54420480

約数和(自身を除く): 36170808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 4723, 9446, 14169, 18892, 28338, 33061, 37784, 56676, 66122, 99183, 108629, 113352, 132244, 198366, 217258, 264488, 325887, 396732, 434516, 651774, 760403, 793464, 869032, 1303548, 1520806, 2281209, 2607096, 3041612, 4562418, 6083224, 9124836, 18249672]

約数ペア:

[(1, 18249672), (2, 9124836), (3, 6083224), (4, 4562418), (6, 3041612), (7, 2607096), (8, 2281209), (12, 1520806), (14, 1303548), (21, 869032), (23, 793464), (24, 760403), (28, 651774), (42, 434516), (46, 396732), (56, 325887), (69, 264488), (84, 217258), (92, 198366), (138, 132244), (161, 113352), (168, 108629), (184, 99183), (276, 66122), (322, 56676), (483, 37784), (552, 33061), (644, 28338), (966, 18892), (1288, 14169), (1932, 9446), (3864, 4723)]