12378196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 22924160

約数和(自身を除く): 10545964

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 601, 1084, 1202, 2404, 5149, 10298, 11419, 20596, 22838, 45676, 162871, 325742, 651484, 3094549, 6189098, 12378196]

約数ペア:

[(1, 12378196), (2, 6189098), (4, 3094549), (19, 651484), (38, 325742), (76, 162871), (271, 45676), (542, 22838), (601, 20596), (1084, 11419), (1202, 10298), (2404, 5149)]