18229524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^2$

素因数の和:544

約数の個数: 36

約数和(自身を含む): 44558304

約数和(自身を除く): 26328780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 257, 276, 514, 771, 1028, 1542, 3084, 5911, 11822, 17733, 23644, 35466, 66049, 70932, 132098, 198147, 264196, 396294, 792588, 1519127, 3038254, 4557381, 6076508, 9114762, 18229524]

約数ペア:

[(1, 18229524), (2, 9114762), (3, 6076508), (4, 4557381), (6, 3038254), (12, 1519127), (23, 792588), (46, 396294), (69, 264196), (92, 198147), (138, 132098), (257, 70932), (276, 66049), (514, 35466), (771, 23644), (1028, 17733), (1542, 11822), (3084, 5911)]