25344768

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 68686576

約数和(自身を除く): 43341808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 541, 732, 768, 976, 1082, 1464, 1623, 1952, 2164, 2928, 3246, 3904, 4328, 5856, 6492, 7808, 8656, 11712, 12984, 15616, 17312, 23424, 25968, 33001, 34624, 46848, 51936, 66002, 69248, 99003, 103872, 132004, 138496, 198006, 207744, 264008, 396012, 415488, 528016, 792024, 1056032, 1584048, 2112064, 3168096, 4224128, 6336192, 8448256, 12672384, 25344768]

約数ペア:

[(1, 25344768), (2, 12672384), (3, 8448256), (4, 6336192), (6, 4224128), (8, 3168096), (12, 2112064), (16, 1584048), (24, 1056032), (32, 792024), (48, 528016), (61, 415488), (64, 396012), (96, 264008), (122, 207744), (128, 198006), (183, 138496), (192, 132004), (244, 103872), (256, 99003), (366, 69248), (384, 66002), (488, 51936), (541, 46848), (732, 34624), (768, 33001), (976, 25968), (1082, 23424), (1464, 17312), (1623, 15616), (1952, 12984), (2164, 11712), (2928, 8656), (3246, 7808), (3904, 6492), (4328, 5856)]