20696064

素因数分解:

$2^{10}\times 3^1\times {\mathrm{6737}}^1$

素因数の和:6760

約数の個数: 44

約数和(自身を含む): 55170744

約数和(自身を除く): 34474680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 6737, 13474, 20211, 26948, 40422, 53896, 80844, 107792, 161688, 215584, 323376, 431168, 646752, 862336, 1293504, 1724672, 2587008, 3449344, 5174016, 6898688, 10348032, 20696064]

約数ペア:

[(1, 20696064), (2, 10348032), (3, 6898688), (4, 5174016), (6, 3449344), (8, 2587008), (12, 1724672), (16, 1293504), (24, 862336), (32, 646752), (48, 431168), (64, 323376), (96, 215584), (128, 161688), (192, 107792), (256, 80844), (384, 53896), (512, 40422), (768, 26948), (1024, 20211), (1536, 13474), (3072, 6737)]