18118512

素因数分解:

$2^4\times 3^3\times {\mathrm{41941}}^1$

素因数の和:41958

約数の個数: 40

約数和(自身を含む): 52008080

約数和(自身を除く): 33889568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 41941, 83882, 125823, 167764, 251646, 335528, 377469, 503292, 671056, 754938, 1006584, 1132407, 1509876, 2013168, 2264814, 3019752, 4529628, 6039504, 9059256, 18118512]

約数ペア:

[(1, 18118512), (2, 9059256), (3, 6039504), (4, 4529628), (6, 3019752), (8, 2264814), (9, 2013168), (12, 1509876), (16, 1132407), (18, 1006584), (24, 754938), (27, 671056), (36, 503292), (48, 377469), (54, 335528), (72, 251646), (108, 167764), (144, 125823), (216, 83882), (432, 41941)]