27238904

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6317}}^1$

素因数の和:6348

約数の個数: 48

約数和(自身を含む): 64822680

約数和(自身を除く): 37583776

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 6317, 12634, 25268, 44219, 50536, 69487, 88438, 138974, 176876, 277948, 309533, 353752, 486409, 555896, 619066, 972818, 1238132, 1945636, 2476264, 3404863, 3891272, 6809726, 13619452, 27238904]

約数ペア:

[(1, 27238904), (2, 13619452), (4, 6809726), (7, 3891272), (8, 3404863), (11, 2476264), (14, 1945636), (22, 1238132), (28, 972818), (44, 619066), (49, 555896), (56, 486409), (77, 353752), (88, 309533), (98, 277948), (154, 176876), (196, 138974), (308, 88438), (392, 69487), (539, 50536), (616, 44219), (1078, 25268), (2156, 12634), (4312, 6317)]