28855357342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4716469}}^1$

素因数の和:4716520

約数の個数: 32

約数和(自身を含む): 54333734400

約数和(自身を除く): 25478377058

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 4716469, 9432938, 33015283, 66030566, 89612911, 108478787, 179225822, 216957574, 627290377, 759351509, 1254580754, 1518703018, 2061096953, 4122193906, 14427678671, 28855357342]

約数ペア:

[(1, 28855357342), (2, 14427678671), (7, 4122193906), (14, 2061096953), (19, 1518703018), (23, 1254580754), (38, 759351509), (46, 627290377), (133, 216957574), (161, 179225822), (266, 108478787), (322, 89612911), (437, 66030566), (874, 33015283), (3059, 9432938), (6118, 4716469)]