12472926

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28477}}^1$

素因数の和:28555

約数の個数: 16

約数和(自身を含む): 25288464

約数和(自身を除く): 12815538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28477, 56954, 85431, 170862, 2078821, 4157642, 6236463, 12472926]

約数ペア:

[(1, 12472926), (2, 6236463), (3, 4157642), (6, 2078821), (73, 170862), (146, 85431), (219, 56954), (438, 28477)]