15691266872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{3739}}^1\times {\mathrm{18089}}^1$

素因数の和:21863

約数の個数: 32

約数和(自身を含む): 30445470000

約数和(自身を除く): 14754203128

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 3739, 7478, 14956, 18089, 29912, 36178, 72356, 108431, 144712, 216862, 433724, 524581, 867448, 1049162, 2098324, 4196648, 67634771, 135269542, 270539084, 541078168, 1961408359, 3922816718, 7845633436, 15691266872]

約数ペア:

[(1, 15691266872), (2, 7845633436), (4, 3922816718), (8, 1961408359), (29, 541078168), (58, 270539084), (116, 135269542), (232, 67634771), (3739, 4196648), (7478, 2098324), (14956, 1049162), (18089, 867448), (29912, 524581), (36178, 433724), (72356, 216862), (108431, 144712)]