16479828

素因数分解:

$2^2\times 3^3\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 42947520

約数和(自身を除く): 26467692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 331, 461, 662, 922, 993, 1324, 1383, 1844, 1986, 2766, 2979, 3972, 4149, 5532, 5958, 8298, 8937, 11916, 12447, 16596, 17874, 24894, 35748, 49788, 152591, 305182, 457773, 610364, 915546, 1373319, 1831092, 2746638, 4119957, 5493276, 8239914, 16479828]

約数ペア:

[(1, 16479828), (2, 8239914), (3, 5493276), (4, 4119957), (6, 2746638), (9, 1831092), (12, 1373319), (18, 915546), (27, 610364), (36, 457773), (54, 305182), (108, 152591), (331, 49788), (461, 35748), (662, 24894), (922, 17874), (993, 16596), (1324, 12447), (1383, 11916), (1844, 8937), (1986, 8298), (2766, 5958), (2979, 5532), (3972, 4149)]