28236848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{37549}}^1$

素因数の和:37604

約数の個数: 20

約数和(自身を含む): 55874400

約数和(自身を除く): 27637552

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 37549, 75098, 150196, 300392, 600784, 1764803, 3529606, 7059212, 14118424, 28236848]

約数ペア:

[(1, 28236848), (2, 14118424), (4, 7059212), (8, 3529606), (16, 1764803), (47, 600784), (94, 300392), (188, 150196), (376, 75098), (752, 37549)]