13795216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 40

約数和(自身を含む): 29373120

約数和(自身を除く): 15577904

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1973, 3496, 3946, 6992, 7892, 15784, 31568, 37487, 45379, 74974, 90758, 149948, 181516, 299896, 363032, 599792, 726064, 862201, 1724402, 3448804, 6897608, 13795216]

約数ペア:

[(1, 13795216), (2, 6897608), (4, 3448804), (8, 1724402), (16, 862201), (19, 726064), (23, 599792), (38, 363032), (46, 299896), (76, 181516), (92, 149948), (152, 90758), (184, 74974), (304, 45379), (368, 37487), (437, 31568), (874, 15784), (1748, 7892), (1973, 6992), (3496, 3946)]