15490064

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{1303}}^1$

素因数の和:2054

約数の個数: 20

約数和(自身を含む): 30075456

約数和(自身を除く): 14585392

約数列:

[1, 2, 4, 8, 16, 743, 1303, 1486, 2606, 2972, 5212, 5944, 10424, 11888, 20848, 968129, 1936258, 3872516, 7745032, 15490064]

約数ペア:

[(1, 15490064), (2, 7745032), (4, 3872516), (8, 1936258), (16, 968129), (743, 20848), (1303, 11888), (1486, 10424), (2606, 5944), (2972, 5212)]