12645472

素因数分解:

$2^5\times 7^1\times {\mathrm{56453}}^1$

素因数の和:56470

約数の個数: 24

約数和(自身を含む): 28452816

約数和(自身を除く): 15807344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 56453, 112906, 225812, 395171, 451624, 790342, 903248, 1580684, 1806496, 3161368, 6322736, 12645472]

約数ペア:

[(1, 12645472), (2, 6322736), (4, 3161368), (7, 1806496), (8, 1580684), (14, 903248), (16, 790342), (28, 451624), (32, 395171), (56, 225812), (112, 112906), (224, 56453)]