38118392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1171}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 77281680

約数和(自身を除く): 39163288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 313, 626, 1171, 1252, 2342, 2504, 4069, 4684, 8138, 9368, 15223, 16276, 30446, 32552, 60892, 121784, 366523, 733046, 1466092, 2932184, 4764799, 9529598, 19059196, 38118392]

約数ペア:

[(1, 38118392), (2, 19059196), (4, 9529598), (8, 4764799), (13, 2932184), (26, 1466092), (52, 733046), (104, 366523), (313, 121784), (626, 60892), (1171, 32552), (1252, 30446), (2342, 16276), (2504, 15223), (4069, 9368), (4684, 8138)]