21477594

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{6269}}^1$

素因数の和:6845

約数の個数: 16

約数和(自身を含む): 43037280

約数和(自身を除く): 21559686

約数列:

[1, 2, 3, 6, 571, 1142, 1713, 3426, 6269, 12538, 18807, 37614, 3579599, 7159198, 10738797, 21477594]

約数ペア:

[(1, 21477594), (2, 10738797), (3, 7159198), (6, 3579599), (571, 37614), (1142, 18807), (1713, 12538), (3426, 6269)]