21102912

素因数分解:

$2^6\times 3^2\times {\mathrm{36637}}^1$

素因数の和:36655

約数の個数: 42

約数和(自身を含む): 60489338

約数和(自身を除く): 39386426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36637, 73274, 109911, 146548, 219822, 293096, 329733, 439644, 586192, 659466, 879288, 1172384, 1318932, 1758576, 2344768, 2637864, 3517152, 5275728, 7034304, 10551456, 21102912]

約数ペア:

[(1, 21102912), (2, 10551456), (3, 7034304), (4, 5275728), (6, 3517152), (8, 2637864), (9, 2344768), (12, 1758576), (16, 1318932), (18, 1172384), (24, 879288), (32, 659466), (36, 586192), (48, 439644), (64, 329733), (72, 293096), (96, 219822), (144, 146548), (192, 109911), (288, 73274), (576, 36637)]