28464912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{9413}}^1$

素因数の和:9437

約数の個数: 80

約数和(自身を含む): 93386880

約数和(自身を除く): 64921968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 9413, 18826, 28239, 37652, 56478, 65891, 75304, 84717, 112956, 131782, 150608, 169434, 197673, 225912, 254151, 263564, 338868, 395346, 451824, 508302, 527128, 593019, 677736, 790692, 1016604, 1054256, 1186038, 1355472, 1581384, 1779057, 2033208, 2372076, 3162768, 3558114, 4066416, 4744152, 7116228, 9488304, 14232456, 28464912]

約数ペア:

[(1, 28464912), (2, 14232456), (3, 9488304), (4, 7116228), (6, 4744152), (7, 4066416), (8, 3558114), (9, 3162768), (12, 2372076), (14, 2033208), (16, 1779057), (18, 1581384), (21, 1355472), (24, 1186038), (27, 1054256), (28, 1016604), (36, 790692), (42, 677736), (48, 593019), (54, 527128), (56, 508302), (63, 451824), (72, 395346), (84, 338868), (108, 263564), (112, 254151), (126, 225912), (144, 197673), (168, 169434), (189, 150608), (216, 131782), (252, 112956), (336, 84717), (378, 75304), (432, 65891), (504, 56478), (756, 37652), (1008, 28239), (1512, 18826), (3024, 9413)]