12961152

素因数分解:

$2^7\times 3^2\times {\mathrm{11251}}^1$

素因数の和:11271

約数の個数: 48

約数和(自身を含む): 37300380

約数和(自身を除く): 24339228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 11251, 22502, 33753, 45004, 67506, 90008, 101259, 135012, 180016, 202518, 270024, 360032, 405036, 540048, 720064, 810072, 1080096, 1440128, 1620144, 2160192, 3240288, 4320384, 6480576, 12961152]

約数ペア:

[(1, 12961152), (2, 6480576), (3, 4320384), (4, 3240288), (6, 2160192), (8, 1620144), (9, 1440128), (12, 1080096), (16, 810072), (18, 720064), (24, 540048), (32, 405036), (36, 360032), (48, 270024), (64, 202518), (72, 180016), (96, 135012), (128, 101259), (144, 90008), (192, 67506), (288, 45004), (384, 33753), (576, 22502), (1152, 11251)]