16428918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1087}}^1$

素因数の和:1332

約数の個数: 32

約数和(自身を含む): 36034560

約数和(自身を除く): 19605642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 229, 458, 687, 1087, 1374, 2174, 2519, 3261, 5038, 6522, 7557, 11957, 15114, 23914, 35871, 71742, 248923, 497846, 746769, 1493538, 2738153, 5476306, 8214459, 16428918]

約数ペア:

[(1, 16428918), (2, 8214459), (3, 5476306), (6, 2738153), (11, 1493538), (22, 746769), (33, 497846), (66, 248923), (229, 71742), (458, 35871), (687, 23914), (1087, 15114), (1374, 11957), (2174, 7557), (2519, 6522), (3261, 5038)]