23702488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 47282400

約数和(自身を除く): 23579912

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 397, 439, 794, 878, 1588, 1756, 3176, 3512, 6749, 7463, 13498, 14926, 26996, 29852, 53992, 59704, 174283, 348566, 697132, 1394264, 2962811, 5925622, 11851244, 23702488]

約数ペア:

[(1, 23702488), (2, 11851244), (4, 5925622), (8, 2962811), (17, 1394264), (34, 697132), (68, 348566), (136, 174283), (397, 59704), (439, 53992), (794, 29852), (878, 26996), (1588, 14926), (1756, 13498), (3176, 7463), (3512, 6749)]