12445872

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{8941}}^1$

素因数の和:8981

約数の個数: 40

約数和(自身を含む): 33264240

約数和(自身を除く): 20818368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 8941, 17882, 26823, 35764, 53646, 71528, 107292, 143056, 214584, 259289, 429168, 518578, 777867, 1037156, 1555734, 2074312, 3111468, 4148624, 6222936, 12445872]

約数ペア:

[(1, 12445872), (2, 6222936), (3, 4148624), (4, 3111468), (6, 2074312), (8, 1555734), (12, 1037156), (16, 777867), (24, 518578), (29, 429168), (48, 259289), (58, 214584), (87, 143056), (116, 107292), (174, 71528), (232, 53646), (348, 35764), (464, 26823), (696, 17882), (1392, 8941)]