28879464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70783}}^1$

素因数の和:70809

約数の個数: 32

約数和(自身を含む): 76446720

約数和(自身を除く): 47567256

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70783, 141566, 212349, 283132, 424698, 566264, 849396, 1203311, 1698792, 2406622, 3609933, 4813244, 7219866, 9626488, 14439732, 28879464]

約数ペア:

[(1, 28879464), (2, 14439732), (3, 9626488), (4, 7219866), (6, 4813244), (8, 3609933), (12, 2406622), (17, 1698792), (24, 1203311), (34, 849396), (51, 566264), (68, 424698), (102, 283132), (136, 212349), (204, 141566), (408, 70783)]