10121728

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 40

約数和(自身を含む): 20660508

約数和(自身を除く): 10538780

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 373, 424, 512, 746, 848, 1492, 1696, 2984, 3392, 5968, 6784, 11936, 13568, 19769, 23872, 27136, 39538, 47744, 79076, 95488, 158152, 190976, 316304, 632608, 1265216, 2530432, 5060864, 10121728]

約数ペア:

[(1, 10121728), (2, 5060864), (4, 2530432), (8, 1265216), (16, 632608), (32, 316304), (53, 190976), (64, 158152), (106, 95488), (128, 79076), (212, 47744), (256, 39538), (373, 27136), (424, 23872), (512, 19769), (746, 13568), (848, 11936), (1492, 6784), (1696, 5968), (2984, 3392)]