16232645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 23272704

約数和(自身を除く): 7040059

約数列:

[1, 5, 11, 13, 55, 65, 73, 143, 311, 365, 715, 803, 949, 1555, 3421, 4015, 4043, 4745, 10439, 17105, 20215, 22703, 44473, 52195, 113515, 222365, 249733, 295139, 1248665, 1475695, 3246529, 16232645]

約数ペア:

[(1, 16232645), (5, 3246529), (11, 1475695), (13, 1248665), (55, 295139), (65, 249733), (73, 222365), (143, 113515), (311, 52195), (365, 44473), (715, 22703), (803, 20215), (949, 17105), (1555, 10439), (3421, 4745), (4015, 4043)]