28975698

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{18503}}^1$

素因数の和:18543

約数の個数: 32

約数和(自身を含む): 66614400

約数和(自身を除く): 37638702

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 18503, 37006, 55509, 111018, 166527, 333054, 499581, 536587, 999162, 1073174, 1609761, 3219522, 4829283, 9658566, 14487849, 28975698]

約数ペア:

[(1, 28975698), (2, 14487849), (3, 9658566), (6, 4829283), (9, 3219522), (18, 1609761), (27, 1073174), (29, 999162), (54, 536587), (58, 499581), (87, 333054), (174, 166527), (261, 111018), (522, 55509), (783, 37006), (1566, 18503)]