17227840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{7691}}^1$

素因数の和:7715

約数の個数: 56

約数和(自身を含む): 46890432

約数和(自身を除く): 29662592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 7691, 15382, 30764, 38455, 53837, 61528, 76910, 107674, 123056, 153820, 215348, 246112, 269185, 307640, 430696, 492224, 538370, 615280, 861392, 1076740, 1230560, 1722784, 2153480, 2461120, 3445568, 4306960, 8613920, 17227840]

約数ペア:

[(1, 17227840), (2, 8613920), (4, 4306960), (5, 3445568), (7, 2461120), (8, 2153480), (10, 1722784), (14, 1230560), (16, 1076740), (20, 861392), (28, 615280), (32, 538370), (35, 492224), (40, 430696), (56, 307640), (64, 269185), (70, 246112), (80, 215348), (112, 153820), (140, 123056), (160, 107674), (224, 76910), (280, 61528), (320, 53837), (448, 38455), (560, 30764), (1120, 15382), (2240, 7691)]