54006428

素因数分解:

$2^2\times 7^2\times {\mathrm{275543}}^1$

素因数の和:275561

約数の個数: 18

約数和(自身を含む): 109942056

約数和(自身を除く): 55935628

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 275543, 551086, 1102172, 1928801, 3857602, 7715204, 13501607, 27003214, 54006428]

約数ペア:

[(1, 54006428), (2, 27003214), (4, 13501607), (7, 7715204), (14, 3857602), (28, 1928801), (49, 1102172), (98, 551086), (196, 275543)]