2167108.00000000

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 54308880

約数和(自身を除く): 29086864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 173, 268, 272, 346, 536, 544, 692, 1072, 1088, 1139, 1384, 2144, 2176, 2278, 2768, 2941, 4288, 4556, 5536, 5882, 8576, 9112, 11072, 11591, 11764, 18224, 22144, 23182, 23528, 36448, 46364, 47056, 72896, 92728, 94112, 145792, 185456, 188224, 197047, 370912, 376448, 394094, 741824, 788188, 1483648, 1576376, 3152752, 6305504, 12611008, 25222016]

約数ペア:

[(1, 25222016), (2, 12611008), (4, 6305504), (8, 3152752), (16, 1576376), (17, 1483648), (32, 788188), (34, 741824), (64, 394094), (67, 376448), (68, 370912), (128, 197047), (134, 188224), (136, 185456), (173, 145792), (268, 94112), (272, 92728), (346, 72896), (536, 47056), (544, 46364), (692, 36448), (1072, 23528), (1088, 23182), (1139, 22144), (1384, 18224), (2144, 11764), (2176, 11591), (2278, 11072), (2768, 9112), (2941, 8576), (4288, 5882), (4556, 5536)]