38411456

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{9839}}^1$

素因数の和:9912

約数の個数: 28

約数和(自身を含む): 77480160

約数和(自身を除く): 39068704

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 9839, 19678, 39356, 78712, 157424, 314848, 600179, 629696, 1200358, 2400716, 4801432, 9602864, 19205728, 38411456]

約数ペア:

[(1, 38411456), (2, 19205728), (4, 9602864), (8, 4801432), (16, 2400716), (32, 1200358), (61, 629696), (64, 600179), (122, 314848), (244, 157424), (488, 78712), (976, 39356), (1952, 19678), (3904, 9839)]