28243152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{28019}}^1$

素因数の和:28040

約数の個数: 60

約数和(自身を含む): 90336480

約数和(自身を除く): 62093328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 28019, 56038, 84057, 112076, 168114, 196133, 224152, 252171, 336228, 392266, 448304, 504342, 588399, 672456, 784532, 1008684, 1176798, 1344912, 1569064, 1765197, 2017368, 2353596, 3138128, 3530394, 4034736, 4707192, 7060788, 9414384, 14121576, 28243152]

約数ペア:

[(1, 28243152), (2, 14121576), (3, 9414384), (4, 7060788), (6, 4707192), (7, 4034736), (8, 3530394), (9, 3138128), (12, 2353596), (14, 2017368), (16, 1765197), (18, 1569064), (21, 1344912), (24, 1176798), (28, 1008684), (36, 784532), (42, 672456), (48, 588399), (56, 504342), (63, 448304), (72, 392266), (84, 336228), (112, 252171), (126, 224152), (144, 196133), (168, 168114), (252, 112076), (336, 84057), (504, 56038), (1008, 28019)]