28949766

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1543}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 60030720

約数和(自身を除く): 31080954

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 1543, 3086, 3127, 4629, 6254, 9258, 9381, 18762, 81779, 91037, 163558, 182074, 245337, 273111, 490674, 546222, 4824961, 9649922, 14474883, 28949766]

約数ペア:

[(1, 28949766), (2, 14474883), (3, 9649922), (6, 4824961), (53, 546222), (59, 490674), (106, 273111), (118, 245337), (159, 182074), (177, 163558), (318, 91037), (354, 81779), (1543, 18762), (3086, 9381), (3127, 9258), (4629, 6254)]