27782856

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{10429}}^1$

素因数の和:10478

約数の個数: 48

約数和(自身を含む): 77286300

約数和(自身を除く): 49503444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 10429, 20858, 31287, 41716, 62574, 83432, 93861, 125148, 187722, 250296, 375444, 385873, 750888, 771746, 1157619, 1543492, 2315238, 3086984, 3472857, 4630476, 6945714, 9260952, 13891428, 27782856]

約数ペア:

[(1, 27782856), (2, 13891428), (3, 9260952), (4, 6945714), (6, 4630476), (8, 3472857), (9, 3086984), (12, 2315238), (18, 1543492), (24, 1157619), (36, 771746), (37, 750888), (72, 385873), (74, 375444), (111, 250296), (148, 187722), (222, 125148), (296, 93861), (333, 83432), (444, 62574), (666, 41716), (888, 31287), (1332, 20858), (2664, 10429)]