28467488

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 64520064

約数和(自身を除く): 36052576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 761, 1169, 1336, 1522, 2338, 2672, 3044, 4676, 5327, 5344, 6088, 9352, 10654, 12176, 18704, 21308, 24352, 37408, 42616, 85232, 127087, 170464, 254174, 508348, 889609, 1016696, 1779218, 2033392, 3558436, 4066784, 7116872, 14233744, 28467488]

約数ペア:

[(1, 28467488), (2, 14233744), (4, 7116872), (7, 4066784), (8, 3558436), (14, 2033392), (16, 1779218), (28, 1016696), (32, 889609), (56, 508348), (112, 254174), (167, 170464), (224, 127087), (334, 85232), (668, 42616), (761, 37408), (1169, 24352), (1336, 21308), (1522, 18704), (2338, 12176), (2672, 10654), (3044, 9352), (4676, 6088), (5327, 5344)]