28402962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15727}}^1$

素因数の和:15782

約数の個数: 32

約数和(自身を含む): 66435072

約数和(自身を除く): 38032110

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15727, 31454, 47181, 94362, 110089, 220178, 330267, 660534, 676261, 1352522, 2028783, 4057566, 4733827, 9467654, 14201481, 28402962]

約数ペア:

[(1, 28402962), (2, 14201481), (3, 9467654), (6, 4733827), (7, 4057566), (14, 2028783), (21, 1352522), (42, 676261), (43, 660534), (86, 330267), (129, 220178), (258, 110089), (301, 94362), (602, 47181), (903, 31454), (1806, 15727)]