38447656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1453

約数の個数: 32

約数和(自身を含む): 77936040

約数和(自身を除く): 39488384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1097, 1348, 2194, 2696, 4381, 4388, 8762, 8776, 14261, 17524, 28522, 35048, 57044, 114088, 369689, 739378, 1478756, 2957512, 4805957, 9611914, 19223828, 38447656]

約数ペア:

[(1, 38447656), (2, 19223828), (4, 9611914), (8, 4805957), (13, 2957512), (26, 1478756), (52, 739378), (104, 369689), (337, 114088), (674, 57044), (1097, 35048), (1348, 28522), (2194, 17524), (2696, 14261), (4381, 8776), (4388, 8762)]