28208448

素因数分解:

$2^6\times 3^2\times {\mathrm{48973}}^1$

素因数の和:48991

約数の個数: 42

約数和(自身を含む): 80856074

約数和(自身を除く): 52647626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 48973, 97946, 146919, 195892, 293838, 391784, 440757, 587676, 783568, 881514, 1175352, 1567136, 1763028, 2350704, 3134272, 3526056, 4701408, 7052112, 9402816, 14104224, 28208448]

約数ペア:

[(1, 28208448), (2, 14104224), (3, 9402816), (4, 7052112), (6, 4701408), (8, 3526056), (9, 3134272), (12, 2350704), (16, 1763028), (18, 1567136), (24, 1175352), (32, 881514), (36, 783568), (48, 587676), (64, 440757), (72, 391784), (96, 293838), (144, 195892), (192, 146919), (288, 97946), (576, 48973)]