16866196

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 30100896

約数和(自身を除く): 13234700

約数列:

[1, 2, 4, 107, 157, 214, 251, 314, 428, 502, 628, 1004, 16799, 26857, 33598, 39407, 53714, 67196, 78814, 107428, 157628, 4216549, 8433098, 16866196]

約数ペア:

[(1, 16866196), (2, 8433098), (4, 4216549), (107, 157628), (157, 107428), (214, 78814), (251, 67196), (314, 53714), (428, 39407), (502, 33598), (628, 26857), (1004, 16799)]