15204837248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{6251989}}^1$

素因数の和:6252022

約数の個数: 32

約数和(自身を含む): 31885149000

約数和(自身を除く): 16680311752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 6251989, 12503978, 25007956, 50015912, 100031824, 118787791, 200063648, 237575582, 400127296, 475151164, 800254592, 950302328, 1900604656, 3801209312, 7602418624, 15204837248]

約数ペア:

[(1, 15204837248), (2, 7602418624), (4, 3801209312), (8, 1900604656), (16, 950302328), (19, 800254592), (32, 475151164), (38, 400127296), (64, 237575582), (76, 200063648), (128, 118787791), (152, 100031824), (304, 50015912), (608, 25007956), (1216, 12503978), (2432, 6251989)]