25181892

素因数分解:

$2^2\times 3^2\times {\mathrm{443}}^1\times {\mathrm{1579}}^1$

素因数の和:2032

約数の個数: 36

約数和(自身を含む): 63838320

約数和(自身を除く): 38656428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 443, 886, 1329, 1579, 1772, 2658, 3158, 3987, 4737, 5316, 6316, 7974, 9474, 14211, 15948, 18948, 28422, 56844, 699497, 1398994, 2098491, 2797988, 4196982, 6295473, 8393964, 12590946, 25181892]

約数ペア:

[(1, 25181892), (2, 12590946), (3, 8393964), (4, 6295473), (6, 4196982), (9, 2797988), (12, 2098491), (18, 1398994), (36, 699497), (443, 56844), (886, 28422), (1329, 18948), (1579, 15948), (1772, 14211), (2658, 9474), (3158, 7974), (3987, 6316), (4737, 5316)]