28845836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1789}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 52626000

約数和(自身を除く): 23780164

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 1789, 3578, 4031, 7156, 8062, 16124, 51881, 103762, 207524, 248671, 497342, 994684, 7211459, 14422918, 28845836]

約数ペア:

[(1, 28845836), (2, 14422918), (4, 7211459), (29, 994684), (58, 497342), (116, 248671), (139, 207524), (278, 103762), (556, 51881), (1789, 16124), (3578, 8062), (4031, 7156)]