25427328

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 64

約数和(自身を含む): 70502400

約数和(自身を除く): 45075072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2879, 2944, 4416, 5758, 8637, 8832, 11516, 17274, 23032, 34548, 46064, 66217, 69096, 92128, 132434, 138192, 184256, 198651, 264868, 276384, 368512, 397302, 529736, 552768, 794604, 1059472, 1105536, 1589208, 2118944, 3178416, 4237888, 6356832, 8475776, 12713664, 25427328]

約数ペア:

[(1, 25427328), (2, 12713664), (3, 8475776), (4, 6356832), (6, 4237888), (8, 3178416), (12, 2118944), (16, 1589208), (23, 1105536), (24, 1059472), (32, 794604), (46, 552768), (48, 529736), (64, 397302), (69, 368512), (92, 276384), (96, 264868), (128, 198651), (138, 184256), (184, 138192), (192, 132434), (276, 92128), (368, 69096), (384, 66217), (552, 46064), (736, 34548), (1104, 23032), (1472, 17274), (2208, 11516), (2879, 8832), (2944, 8637), (4416, 5758)]