28776768

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2319

約数の個数: 56

約数和(自身を含む): 77309472

約数和(自身を除く): 48532704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 2237, 3216, 4288, 4474, 6432, 6711, 8948, 12864, 13422, 17896, 26844, 35792, 53688, 71584, 107376, 143168, 149879, 214752, 299758, 429504, 449637, 599516, 899274, 1199032, 1798548, 2398064, 3597096, 4796128, 7194192, 9592256, 14388384, 28776768]

約数ペア:

[(1, 28776768), (2, 14388384), (3, 9592256), (4, 7194192), (6, 4796128), (8, 3597096), (12, 2398064), (16, 1798548), (24, 1199032), (32, 899274), (48, 599516), (64, 449637), (67, 429504), (96, 299758), (134, 214752), (192, 149879), (201, 143168), (268, 107376), (402, 71584), (536, 53688), (804, 35792), (1072, 26844), (1608, 17896), (2144, 13422), (2237, 12864), (3216, 8948), (4288, 6711), (4474, 6432)]