20528025024

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{8224369}}^1$

素因数の和:8224397

約数の個数: 56

約数和(自身を含む): 58491719440

約数和(自身を除く): 37963694416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 8224369, 16448738, 24673107, 32897476, 49346214, 65794952, 98692428, 106916797, 131589904, 197384856, 213833594, 263179808, 320750391, 394769712, 427667188, 526359616, 641500782, 789539424, 855334376, 1283001564, 1579078848, 1710668752, 2566003128, 3421337504, 5132006256, 6842675008, 10264012512, 20528025024]

約数ペア:

[(1, 20528025024), (2, 10264012512), (3, 6842675008), (4, 5132006256), (6, 3421337504), (8, 2566003128), (12, 1710668752), (13, 1579078848), (16, 1283001564), (24, 855334376), (26, 789539424), (32, 641500782), (39, 526359616), (48, 427667188), (52, 394769712), (64, 320750391), (78, 263179808), (96, 213833594), (104, 197384856), (156, 131589904), (192, 106916797), (208, 98692428), (312, 65794952), (416, 49346214), (624, 32897476), (832, 24673107), (1248, 16448738), (2496, 8224369)]