26762240

素因数分解:

$2^{10}\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5252

約数の個数: 44

約数和(自身を含む): 64210296

約数和(自身を除く): 37448056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 5227, 10454, 20908, 26135, 41816, 52270, 83632, 104540, 167264, 209080, 334528, 418160, 669056, 836320, 1338112, 1672640, 2676224, 3345280, 5352448, 6690560, 13381120, 26762240]

約数ペア:

[(1, 26762240), (2, 13381120), (4, 6690560), (5, 5352448), (8, 3345280), (10, 2676224), (16, 1672640), (20, 1338112), (32, 836320), (40, 669056), (64, 418160), (80, 334528), (128, 209080), (160, 167264), (256, 104540), (320, 83632), (512, 52270), (640, 41816), (1024, 26135), (1280, 20908), (2560, 10454), (5120, 5227)]