15679548872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{998443}}^1$

素因数の和:998613

約数の個数: 32

約数和(自身を含む): 31870332480

約数和(自身を除く): 16190783608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 15704, 998443, 1996886, 3993772, 7987544, 12979759, 25959518, 51919036, 103838072, 150764893, 301529786, 603059572, 1206119144, 1959943609, 3919887218, 7839774436, 15679548872]

約数ペア:

[(1, 15679548872), (2, 7839774436), (4, 3919887218), (8, 1959943609), (13, 1206119144), (26, 603059572), (52, 301529786), (104, 150764893), (151, 103838072), (302, 51919036), (604, 25959518), (1208, 12979759), (1963, 7987544), (3926, 3993772), (7852, 1996886), (15704, 998443)]