28717854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{22901}}^1$

素因数の和:22936

約数の個数: 32

約数和(自身を含む): 65957760

約数和(自身を除く): 37239906

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 22901, 45802, 68703, 137406, 251911, 435119, 503822, 755733, 870238, 1305357, 1511466, 2610714, 4786309, 9572618, 14358927, 28717854]

約数ペア:

[(1, 28717854), (2, 14358927), (3, 9572618), (6, 4786309), (11, 2610714), (19, 1511466), (22, 1305357), (33, 870238), (38, 755733), (57, 503822), (66, 435119), (114, 251911), (209, 137406), (418, 68703), (627, 45802), (1254, 22901)]