15929172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63211}}^1$

素因数の和:63228

約数の個数: 36

約数和(自身を含む): 46018336

約数和(自身を除く): 30089164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63211, 126422, 189633, 252844, 379266, 442477, 568899, 758532, 884954, 1137798, 1327431, 1769908, 2275596, 2654862, 3982293, 5309724, 7964586, 15929172]

約数ペア:

[(1, 15929172), (2, 7964586), (3, 5309724), (4, 3982293), (6, 2654862), (7, 2275596), (9, 1769908), (12, 1327431), (14, 1137798), (18, 884954), (21, 758532), (28, 568899), (36, 442477), (42, 379266), (63, 252844), (84, 189633), (126, 126422), (252, 63211)]