18044328

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 47698560

約数和(自身を除く): 29654232

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 97, 138, 184, 194, 276, 291, 337, 388, 552, 582, 674, 776, 1011, 1164, 1348, 2022, 2231, 2328, 2696, 4044, 4462, 6693, 7751, 8088, 8924, 13386, 15502, 17848, 23253, 26772, 31004, 32689, 46506, 53544, 62008, 65378, 93012, 98067, 130756, 186024, 196134, 261512, 392268, 751847, 784536, 1503694, 2255541, 3007388, 4511082, 6014776, 9022164, 18044328]

約数ペア:

[(1, 18044328), (2, 9022164), (3, 6014776), (4, 4511082), (6, 3007388), (8, 2255541), (12, 1503694), (23, 784536), (24, 751847), (46, 392268), (69, 261512), (92, 196134), (97, 186024), (138, 130756), (184, 98067), (194, 93012), (276, 65378), (291, 62008), (337, 53544), (388, 46506), (552, 32689), (582, 31004), (674, 26772), (776, 23253), (1011, 17848), (1164, 15502), (1348, 13386), (2022, 8924), (2231, 8088), (2328, 7751), (2696, 6693), (4044, 4462)]