28394168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1409}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 58374000

約数和(自身を除く): 29979832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 229, 458, 916, 1409, 1832, 2519, 2818, 5038, 5636, 10076, 11272, 15499, 20152, 30998, 61996, 123992, 322661, 645322, 1290644, 2581288, 3549271, 7098542, 14197084, 28394168]

約数ペア:

[(1, 28394168), (2, 14197084), (4, 7098542), (8, 3549271), (11, 2581288), (22, 1290644), (44, 645322), (88, 322661), (229, 123992), (458, 61996), (916, 30998), (1409, 20152), (1832, 15499), (2519, 11272), (2818, 10076), (5038, 5636)]