25222896

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1637}}^1$

素因数の和:1758

約数の個数: 60

約数和(自身を含む): 71292312

約数和(自身を除く): 46069416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1637, 1712, 1926, 2568, 3274, 3852, 4911, 5136, 6548, 7704, 9822, 13096, 14733, 15408, 19644, 26192, 29466, 39288, 58932, 78576, 117864, 175159, 235728, 350318, 525477, 700636, 1050954, 1401272, 1576431, 2101908, 2802544, 3152862, 4203816, 6305724, 8407632, 12611448, 25222896]

約数ペア:

[(1, 25222896), (2, 12611448), (3, 8407632), (4, 6305724), (6, 4203816), (8, 3152862), (9, 2802544), (12, 2101908), (16, 1576431), (18, 1401272), (24, 1050954), (36, 700636), (48, 525477), (72, 350318), (107, 235728), (144, 175159), (214, 117864), (321, 78576), (428, 58932), (642, 39288), (856, 29466), (963, 26192), (1284, 19644), (1637, 15408), (1712, 14733), (1926, 13096), (2568, 9822), (3274, 7704), (3852, 6548), (4911, 5136)]