38829568

素因数分解:

$2^9\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:618

約数の個数: 40

約数和(自身を含む): 78198120

約数和(自身を除く): 39368552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 181, 256, 362, 419, 512, 724, 838, 1448, 1676, 2896, 3352, 5792, 6704, 11584, 13408, 23168, 26816, 46336, 53632, 75839, 92672, 107264, 151678, 214528, 303356, 606712, 1213424, 2426848, 4853696, 9707392, 19414784, 38829568]

約数ペア:

[(1, 38829568), (2, 19414784), (4, 9707392), (8, 4853696), (16, 2426848), (32, 1213424), (64, 606712), (128, 303356), (181, 214528), (256, 151678), (362, 107264), (419, 92672), (512, 75839), (724, 53632), (838, 46336), (1448, 26816), (1676, 23168), (2896, 13408), (3352, 11584), (5792, 6704)]