15678439144

素因数分解:

$2^3\times {\mathrm{14503}}^1\times {\mathrm{135131}}^1$

素因数の和:149640

約数の個数: 16

約数和(自身を含む): 29399317920

約数和(自身を除く): 13720878776

約数列:

[1, 2, 4, 8, 14503, 29006, 58012, 116024, 135131, 270262, 540524, 1081048, 1959804893, 3919609786, 7839219572, 15678439144]

約数ペア:

[(1, 15678439144), (2, 7839219572), (4, 3919609786), (8, 1959804893), (14503, 1081048), (29006, 540524), (58012, 270262), (116024, 135131)]