18168528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2351}}^1$

素因数の和:2392

約数の個数: 80

約数和(自身を含む): 55996416

約数和(自身を除く): 37827888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2351, 2576, 3864, 4702, 7053, 7728, 9404, 14106, 16457, 18808, 28212, 32914, 37616, 49371, 54073, 56424, 65828, 98742, 108146, 112848, 131656, 162219, 197484, 216292, 263312, 324438, 378511, 394968, 432584, 648876, 757022, 789936, 865168, 1135533, 1297752, 1514044, 2271066, 2595504, 3028088, 4542132, 6056176, 9084264, 18168528]

約数ペア:

[(1, 18168528), (2, 9084264), (3, 6056176), (4, 4542132), (6, 3028088), (7, 2595504), (8, 2271066), (12, 1514044), (14, 1297752), (16, 1135533), (21, 865168), (23, 789936), (24, 757022), (28, 648876), (42, 432584), (46, 394968), (48, 378511), (56, 324438), (69, 263312), (84, 216292), (92, 197484), (112, 162219), (138, 131656), (161, 112848), (168, 108146), (184, 98742), (276, 65828), (322, 56424), (336, 54073), (368, 49371), (483, 37616), (552, 32914), (644, 28212), (966, 18808), (1104, 16457), (1288, 14106), (1932, 9404), (2351, 7728), (2576, 7053), (3864, 4702)]