16997328

素因数分解:

$2^4\times 3^2\times {\mathrm{118037}}^1$

素因数の和:118051

約数の個数: 30

約数和(自身を含む): 47569314

約数和(自身を除く): 30571986

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 118037, 236074, 354111, 472148, 708222, 944296, 1062333, 1416444, 1888592, 2124666, 2832888, 4249332, 5665776, 8498664, 16997328]

約数ペア:

[(1, 16997328), (2, 8498664), (3, 5665776), (4, 4249332), (6, 2832888), (8, 2124666), (9, 1888592), (12, 1416444), (16, 1062333), (18, 944296), (24, 708222), (36, 472148), (48, 354111), (72, 236074), (144, 118037)]