28272632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 56376000

約数和(自身を除く): 28103368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 449, 463, 898, 926, 1796, 1852, 3592, 3704, 7633, 7871, 15266, 15742, 30532, 31484, 61064, 62968, 207887, 415774, 831548, 1663096, 3534079, 7068158, 14136316, 28272632]

約数ペア:

[(1, 28272632), (2, 14136316), (4, 7068158), (8, 3534079), (17, 1663096), (34, 831548), (68, 415774), (136, 207887), (449, 62968), (463, 61064), (898, 31484), (926, 30532), (1796, 15742), (1852, 15266), (3592, 7871), (3704, 7633)]