28193144

素因数分解:

$2^3\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2089}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 60693600

約数和(自身を除く): 32500456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 241, 482, 964, 1687, 1928, 2089, 3374, 4178, 6748, 8356, 13496, 14623, 16712, 29246, 58492, 116984, 503449, 1006898, 2013796, 3524143, 4027592, 7048286, 14096572, 28193144]

約数ペア:

[(1, 28193144), (2, 14096572), (4, 7048286), (7, 4027592), (8, 3524143), (14, 2013796), (28, 1006898), (56, 503449), (241, 116984), (482, 58492), (964, 29246), (1687, 16712), (1928, 14623), (2089, 13496), (3374, 8356), (4178, 6748)]