20064384

素因数分解:

$2^7\times 3^2\times {\mathrm{17417}}^1$

素因数の和:17437

約数の個数: 48

約数和(自身を含む): 57740670

約数和(自身を除く): 37676286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17417, 34834, 52251, 69668, 104502, 139336, 156753, 209004, 278672, 313506, 418008, 557344, 627012, 836016, 1114688, 1254024, 1672032, 2229376, 2508048, 3344064, 5016096, 6688128, 10032192, 20064384]

約数ペア:

[(1, 20064384), (2, 10032192), (3, 6688128), (4, 5016096), (6, 3344064), (8, 2508048), (9, 2229376), (12, 1672032), (16, 1254024), (18, 1114688), (24, 836016), (32, 627012), (36, 557344), (48, 418008), (64, 313506), (72, 278672), (96, 209004), (128, 156753), (144, 139336), (192, 104502), (288, 69668), (384, 52251), (576, 34834), (1152, 17417)]