26106880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5099}}^1$

素因数の和:5124

約数の個数: 44

約数和(自身を含む): 62638200

約数和(自身を除く): 36531320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5099, 5120, 10198, 20396, 25495, 40792, 50990, 81584, 101980, 163168, 203960, 326336, 407920, 652672, 815840, 1305344, 1631680, 2610688, 3263360, 5221376, 6526720, 13053440, 26106880]

約数ペア:

[(1, 26106880), (2, 13053440), (4, 6526720), (5, 5221376), (8, 3263360), (10, 2610688), (16, 1631680), (20, 1305344), (32, 815840), (40, 652672), (64, 407920), (80, 326336), (128, 203960), (160, 163168), (256, 101980), (320, 81584), (512, 50990), (640, 40792), (1024, 25495), (1280, 20396), (2560, 10198), (5099, 5120)]