28290992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2285

約数の個数: 40

約数和(自身を含む): 59299776

約数和(自身を除く): 31008784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 2213, 3196, 4426, 6392, 8852, 12784, 17704, 35408, 37621, 75242, 104011, 150484, 208022, 300968, 416044, 601936, 832088, 1664176, 1768187, 3536374, 7072748, 14145496, 28290992]

約数ペア:

[(1, 28290992), (2, 14145496), (4, 7072748), (8, 3536374), (16, 1768187), (17, 1664176), (34, 832088), (47, 601936), (68, 416044), (94, 300968), (136, 208022), (188, 150484), (272, 104011), (376, 75242), (752, 37621), (799, 35408), (1598, 17704), (2213, 12784), (3196, 8852), (4426, 6392)]