38651552

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{19801}}^1$

素因数の和:19872

約数の個数: 24

約数和(自身を含む): 77346612

約数和(自身を除く): 38695060

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 19801, 39602, 79204, 158408, 316816, 633632, 1207861, 2415722, 4831444, 9662888, 19325776, 38651552]

約数ペア:

[(1, 38651552), (2, 19325776), (4, 9662888), (8, 4831444), (16, 2415722), (32, 1207861), (61, 633632), (122, 316816), (244, 158408), (488, 79204), (976, 39602), (1952, 19801)]