12187788

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{13913}}^1$

素因数の和:13993

約数の個数: 24

約数和(自身を含む): 28829808

約数和(自身を除く): 16642020

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 13913, 27826, 41739, 55652, 83478, 166956, 1015649, 2031298, 3046947, 4062596, 6093894, 12187788]

約数ペア:

[(1, 12187788), (2, 6093894), (3, 4062596), (4, 3046947), (6, 2031298), (12, 1015649), (73, 166956), (146, 83478), (219, 55652), (292, 41739), (438, 27826), (876, 13913)]