16566984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{10957}}^1$

素因数の和:10979

約数の個数: 64

約数和(自身を含む): 52598400

約数和(自身を除く): 36031416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 10957, 21914, 32871, 43828, 65742, 76699, 87656, 98613, 131484, 153398, 197226, 230097, 262968, 295839, 306796, 394452, 460194, 591678, 613592, 690291, 788904, 920388, 1183356, 1380582, 1840776, 2070873, 2366712, 2761164, 4141746, 5522328, 8283492, 16566984]

約数ペア:

[(1, 16566984), (2, 8283492), (3, 5522328), (4, 4141746), (6, 2761164), (7, 2366712), (8, 2070873), (9, 1840776), (12, 1380582), (14, 1183356), (18, 920388), (21, 788904), (24, 690291), (27, 613592), (28, 591678), (36, 460194), (42, 394452), (54, 306796), (56, 295839), (63, 262968), (72, 230097), (84, 197226), (108, 153398), (126, 131484), (168, 98613), (189, 87656), (216, 76699), (252, 65742), (378, 43828), (504, 32871), (756, 21914), (1512, 10957)]