15779288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12287

約数の個数: 32

約数和(自身を含む): 35285760

約数和(自身を除く): 19506472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 12251, 24502, 49004, 85757, 98008, 171514, 281773, 343028, 563546, 686056, 1127092, 1972411, 2254184, 3944822, 7889644, 15779288]

約数ペア:

[(1, 15779288), (2, 7889644), (4, 3944822), (7, 2254184), (8, 1972411), (14, 1127092), (23, 686056), (28, 563546), (46, 343028), (56, 281773), (92, 171514), (161, 98008), (184, 85757), (322, 49004), (644, 24502), (1288, 12251)]