14270216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{421}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 28358400

約数和(自身を除く): 14088184

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 223, 421, 446, 842, 892, 1684, 1784, 3368, 4237, 7999, 8474, 15998, 16948, 31996, 33896, 63992, 93883, 187766, 375532, 751064, 1783777, 3567554, 7135108, 14270216]

約数ペア:

[(1, 14270216), (2, 7135108), (4, 3567554), (8, 1783777), (19, 751064), (38, 375532), (76, 187766), (152, 93883), (223, 63992), (421, 33896), (446, 31996), (842, 16948), (892, 15998), (1684, 8474), (1784, 7999), (3368, 4237)]