16772904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{277}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 47216910

約数和(自身を除く): 30444006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 277, 348, 522, 554, 696, 831, 841, 1044, 1108, 1662, 1682, 2088, 2216, 2493, 2523, 3324, 3364, 4986, 5046, 6648, 6728, 7569, 8033, 9972, 10092, 15138, 16066, 19944, 20184, 24099, 30276, 32132, 48198, 60552, 64264, 72297, 96396, 144594, 192792, 232957, 289188, 465914, 578376, 698871, 931828, 1397742, 1863656, 2096613, 2795484, 4193226, 5590968, 8386452, 16772904]

約数ペア:

[(1, 16772904), (2, 8386452), (3, 5590968), (4, 4193226), (6, 2795484), (8, 2096613), (9, 1863656), (12, 1397742), (18, 931828), (24, 698871), (29, 578376), (36, 465914), (58, 289188), (72, 232957), (87, 192792), (116, 144594), (174, 96396), (232, 72297), (261, 64264), (277, 60552), (348, 48198), (522, 32132), (554, 30276), (696, 24099), (831, 20184), (841, 19944), (1044, 16066), (1108, 15138), (1662, 10092), (1682, 9972), (2088, 8033), (2216, 7569), (2493, 6728), (2523, 6648), (3324, 5046), (3364, 4986)]