28846218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3306

約数の個数: 32

約数和(自身を含む): 61516800

約数和(自身を除く): 32670582

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 1501, 3002, 3203, 4503, 6406, 9006, 9609, 19218, 60857, 121714, 182571, 253037, 365142, 506074, 759111, 1518222, 4807703, 9615406, 14423109, 28846218]

約数ペア:

[(1, 28846218), (2, 14423109), (3, 9615406), (6, 4807703), (19, 1518222), (38, 759111), (57, 506074), (79, 365142), (114, 253037), (158, 182571), (237, 121714), (474, 60857), (1501, 19218), (3002, 9609), (3203, 9006), (4503, 6406)]