16993368

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11239}}^1$

素因数の和:11261

約数の個数: 64

約数和(自身を含む): 53952000

約数和(自身を除く): 36958632

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, 11239, 22478, 33717, 44956, 67434, 78673, 89912, 101151, 134868, 157346, 202302, 236019, 269736, 303453, 314692, 404604, 472038, 606906, 629384, 708057, 809208, 944076, 1213812, 1416114, 1888152, 2124171, 2427624, 2832228, 4248342, 5664456, 8496684, 16993368]

約数ペア:

[(1, 16993368), (2, 8496684), (3, 5664456), (4, 4248342), (6, 2832228), (7, 2427624), (8, 2124171), (9, 1888152), (12, 1416114), (14, 1213812), (18, 944076), (21, 809208), (24, 708057), (27, 629384), (28, 606906), (36, 472038), (42, 404604), (54, 314692), (56, 303453), (63, 269736), (72, 236019), (84, 202302), (108, 157346), (126, 134868), (168, 101151), (189, 89912), (216, 78673), (252, 67434), (378, 44956), (504, 33717), (756, 22478), (1512, 11239)]