28470186

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{3461}}^1$

素因数の和:3926

約数の個数: 24

約数和(自身を含む): 61838244

約数和(自身を除く): 33368058

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 3461, 4113, 6922, 8226, 10383, 20766, 31149, 62298, 1581677, 3163354, 4745031, 9490062, 14235093, 28470186]

約数ペア:

[(1, 28470186), (2, 14235093), (3, 9490062), (6, 4745031), (9, 3163354), (18, 1581677), (457, 62298), (914, 31149), (1371, 20766), (2742, 10383), (3461, 8226), (4113, 6922)]