28910544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:564

約数の個数: 80

約数和(自身を含む): 81369792

約数和(自身を除く): 52459248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 433, 624, 642, 856, 866, 1284, 1299, 1391, 1712, 1732, 2568, 2598, 2782, 3464, 4173, 5136, 5196, 5564, 5629, 6928, 8346, 10392, 11128, 11258, 16692, 16887, 20784, 22256, 22516, 33384, 33774, 45032, 46331, 66768, 67548, 90064, 92662, 135096, 138993, 185324, 270192, 277986, 370648, 555972, 602303, 741296, 1111944, 1204606, 1806909, 2223888, 2409212, 3613818, 4818424, 7227636, 9636848, 14455272, 28910544]

約数ペア:

[(1, 28910544), (2, 14455272), (3, 9636848), (4, 7227636), (6, 4818424), (8, 3613818), (12, 2409212), (13, 2223888), (16, 1806909), (24, 1204606), (26, 1111944), (39, 741296), (48, 602303), (52, 555972), (78, 370648), (104, 277986), (107, 270192), (156, 185324), (208, 138993), (214, 135096), (312, 92662), (321, 90064), (428, 67548), (433, 66768), (624, 46331), (642, 45032), (856, 33774), (866, 33384), (1284, 22516), (1299, 22256), (1391, 20784), (1712, 16887), (1732, 16692), (2568, 11258), (2598, 11128), (2782, 10392), (3464, 8346), (4173, 6928), (5136, 5629), (5196, 5564)]