31954896

素因数分解:

$2^4\times 3^2\times {\mathrm{221909}}^1$

素因数の和:221923

約数の個数: 30

約数和(自身を含む): 89429730

約数和(自身を除く): 57474834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 221909, 443818, 665727, 887636, 1331454, 1775272, 1997181, 2662908, 3550544, 3994362, 5325816, 7988724, 10651632, 15977448, 31954896]

約数ペア:

[(1, 31954896), (2, 15977448), (3, 10651632), (4, 7988724), (6, 5325816), (8, 3994362), (9, 3550544), (12, 2662908), (16, 1997181), (18, 1775272), (24, 1331454), (36, 887636), (48, 665727), (72, 443818), (144, 221909)]