20360448

素因数分解:

$2^8\times 3^2\times {\mathrm{8837}}^1$

素因数の和:8859

約数の個数: 54

約数和(自身を含む): 58710834

約数和(自身を除く): 38350386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8837, 17674, 26511, 35348, 53022, 70696, 79533, 106044, 141392, 159066, 212088, 282784, 318132, 424176, 565568, 636264, 848352, 1131136, 1272528, 1696704, 2262272, 2545056, 3393408, 5090112, 6786816, 10180224, 20360448]

約数ペア:

[(1, 20360448), (2, 10180224), (3, 6786816), (4, 5090112), (6, 3393408), (8, 2545056), (9, 2262272), (12, 1696704), (16, 1272528), (18, 1131136), (24, 848352), (32, 636264), (36, 565568), (48, 424176), (64, 318132), (72, 282784), (96, 212088), (128, 159066), (144, 141392), (192, 106044), (256, 79533), (288, 70696), (384, 53022), (576, 35348), (768, 26511), (1152, 17674), (2304, 8837)]