20152416

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9127}}^1$

素因数の和:9163

約数の個数: 48

約数和(自身を含む): 55206144

約数和(自身を除く): 35053728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 9127, 18254, 27381, 36508, 54762, 73016, 109524, 146032, 209921, 219048, 292064, 419842, 438096, 629763, 839684, 876192, 1259526, 1679368, 2519052, 3358736, 5038104, 6717472, 10076208, 20152416]

約数ペア:

[(1, 20152416), (2, 10076208), (3, 6717472), (4, 5038104), (6, 3358736), (8, 2519052), (12, 1679368), (16, 1259526), (23, 876192), (24, 839684), (32, 629763), (46, 438096), (48, 419842), (69, 292064), (92, 219048), (96, 209921), (138, 146032), (184, 109524), (276, 73016), (368, 54762), (552, 36508), (736, 27381), (1104, 18254), (2208, 9127)]