28033716

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 67942784

約数和(自身を除く): 39909068

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 309, 412, 444, 613, 618, 1226, 1236, 1839, 2452, 3678, 3811, 7356, 7622, 11433, 15244, 22681, 22866, 45362, 45732, 63139, 68043, 90724, 126278, 136086, 189417, 252556, 272172, 378834, 757668, 2336143, 4672286, 7008429, 9344572, 14016858, 28033716]

約数ペア:

[(1, 28033716), (2, 14016858), (3, 9344572), (4, 7008429), (6, 4672286), (12, 2336143), (37, 757668), (74, 378834), (103, 272172), (111, 252556), (148, 189417), (206, 136086), (222, 126278), (309, 90724), (412, 68043), (444, 63139), (613, 45732), (618, 45362), (1226, 22866), (1236, 22681), (1839, 15244), (2452, 11433), (3678, 7622), (3811, 7356)]