21732532

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 39251520

約数和(自身を除く): 17518988

約数列:

[1, 2, 4, 59, 71, 118, 142, 236, 284, 1297, 2594, 4189, 5188, 8378, 16756, 76523, 92087, 153046, 184174, 306092, 368348, 5433133, 10866266, 21732532]

約数ペア:

[(1, 21732532), (2, 10866266), (4, 5433133), (59, 368348), (71, 306092), (118, 184174), (142, 153046), (236, 92087), (284, 76523), (1297, 16756), (2594, 8378), (4189, 5188)]