38928512

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 92534400

約数和(自身を除く): 53605888

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 1889, 2576, 2944, 3778, 5152, 7556, 10304, 13223, 15112, 20608, 26446, 30224, 43447, 52892, 60448, 86894, 105784, 120896, 173788, 211568, 241792, 304129, 347576, 423136, 608258, 695152, 846272, 1216516, 1390304, 1692544, 2433032, 2780608, 4866064, 5561216, 9732128, 19464256, 38928512]

約数ペア:

[(1, 38928512), (2, 19464256), (4, 9732128), (7, 5561216), (8, 4866064), (14, 2780608), (16, 2433032), (23, 1692544), (28, 1390304), (32, 1216516), (46, 846272), (56, 695152), (64, 608258), (92, 423136), (112, 347576), (128, 304129), (161, 241792), (184, 211568), (224, 173788), (322, 120896), (368, 105784), (448, 86894), (644, 60448), (736, 52892), (896, 43447), (1288, 30224), (1472, 26446), (1889, 20608), (2576, 15112), (2944, 13223), (3778, 10304), (5152, 7556)]