11145988

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12883

約数の個数: 24

約数和(自身を含む): 23012864

約数和(自身を除く): 11866876

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12841, 25682, 51364, 89887, 179774, 359548, 398071, 796142, 1592284, 2786497, 5572994, 11145988]

約数ペア:

[(1, 11145988), (2, 5572994), (4, 2786497), (7, 1592284), (14, 796142), (28, 398071), (31, 359548), (62, 179774), (124, 89887), (217, 51364), (434, 25682), (868, 12841)]