28398996852

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{1637}}^1\times {\mathrm{1787}}^1$

素因数の和:4240

約数の個数: 48

約数和(自身を含む): 66423913920

約数和(自身を除く): 38024917068

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 1637, 1787, 2427, 3236, 3274, 3574, 4854, 4911, 5361, 6548, 7148, 9708, 9822, 10722, 19644, 21444, 1324333, 1445683, 2648666, 2891366, 2925319, 3972999, 4337049, 5297332, 5782732, 5850638, 7945998, 8674098, 8775957, 11701276, 15891996, 17348196, 17551914, 35103828, 2366583071, 4733166142, 7099749213, 9466332284, 14199498426, 28398996852]

約数ペア:

[(1, 28398996852), (2, 14199498426), (3, 9466332284), (4, 7099749213), (6, 4733166142), (12, 2366583071), (809, 35103828), (1618, 17551914), (1637, 17348196), (1787, 15891996), (2427, 11701276), (3236, 8775957), (3274, 8674098), (3574, 7945998), (4854, 5850638), (4911, 5782732), (5361, 5297332), (6548, 4337049), (7148, 3972999), (9708, 2925319), (9822, 2891366), (10722, 2648666), (19644, 1445683), (21444, 1324333)]