28015524

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15259}}^1$

素因数の和:15289

約数の個数: 48

約数和(自身を含む): 76910400

約数和(自身を除く): 48894876

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 15259, 30518, 45777, 61036, 91554, 137331, 183108, 259403, 274662, 411993, 518806, 549324, 778209, 823986, 1037612, 1556418, 1647972, 2334627, 3112836, 4669254, 7003881, 9338508, 14007762, 28015524]

約数ペア:

[(1, 28015524), (2, 14007762), (3, 9338508), (4, 7003881), (6, 4669254), (9, 3112836), (12, 2334627), (17, 1647972), (18, 1556418), (27, 1037612), (34, 823986), (36, 778209), (51, 549324), (54, 518806), (68, 411993), (102, 274662), (108, 259403), (153, 183108), (204, 137331), (306, 91554), (459, 61036), (612, 45777), (918, 30518), (1836, 15259)]