25198452

素因数分解:

$2^2\times 3^4\times {\mathrm{77773}}^1$

素因数の和:77789

約数の個数: 30

約数和(自身を含む): 65874578

約数和(自身を除く): 40676126

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 77773, 155546, 233319, 311092, 466638, 699957, 933276, 1399914, 2099871, 2799828, 4199742, 6299613, 8399484, 12599226, 25198452]

約数ペア:

[(1, 25198452), (2, 12599226), (3, 8399484), (4, 6299613), (6, 4199742), (9, 2799828), (12, 2099871), (18, 1399914), (27, 933276), (36, 699957), (54, 466638), (81, 311092), (108, 233319), (162, 155546), (324, 77773)]