12968448

素因数分解:

$2^9\times 3^1\times {\mathrm{8443}}^1$

素因数の和:8464

約数の個数: 40

約数和(自身を含む): 34552848

約数和(自身を除く): 21584400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 8443, 16886, 25329, 33772, 50658, 67544, 101316, 135088, 202632, 270176, 405264, 540352, 810528, 1080704, 1621056, 2161408, 3242112, 4322816, 6484224, 12968448]

約数ペア:

[(1, 12968448), (2, 6484224), (3, 4322816), (4, 3242112), (6, 2161408), (8, 1621056), (12, 1080704), (16, 810528), (24, 540352), (32, 405264), (48, 270176), (64, 202632), (96, 135088), (128, 101316), (192, 67544), (256, 50658), (384, 33772), (512, 25329), (768, 16886), (1536, 8443)]