28452516

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{3631}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 66509184

約数和(自身を除く): 38056668

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3631, 3918, 7262, 7836, 10893, 14524, 21786, 43572, 2371043, 4742086, 7113129, 9484172, 14226258, 28452516]

約数ペア:

[(1, 28452516), (2, 14226258), (3, 9484172), (4, 7113129), (6, 4742086), (12, 2371043), (653, 43572), (1306, 21786), (1959, 14524), (2612, 10893), (3631, 7836), (3918, 7262)]