16458984

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3351

約数の個数: 64

約数和(自身を含む): 47721600

約数和(自身を除く): 31262616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 3313, 4968, 6626, 9939, 13252, 19878, 26504, 29817, 39756, 59634, 76199, 79512, 89451, 119268, 152398, 178902, 228597, 238536, 304796, 357804, 457194, 609592, 685791, 715608, 914388, 1371582, 1828776, 2057373, 2743164, 4114746, 5486328, 8229492, 16458984]

約数ペア:

[(1, 16458984), (2, 8229492), (3, 5486328), (4, 4114746), (6, 2743164), (8, 2057373), (9, 1828776), (12, 1371582), (18, 914388), (23, 715608), (24, 685791), (27, 609592), (36, 457194), (46, 357804), (54, 304796), (69, 238536), (72, 228597), (92, 178902), (108, 152398), (138, 119268), (184, 89451), (207, 79512), (216, 76199), (276, 59634), (414, 39756), (552, 29817), (621, 26504), (828, 19878), (1242, 13252), (1656, 9939), (2484, 6626), (3313, 4968)]