15227968

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1827

約数の個数: 56

約数和(自身を含む): 36372800

約数和(自身を除く): 21144832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 1789, 2128, 3578, 4256, 7156, 8512, 12523, 14312, 25046, 28624, 33991, 50092, 57248, 67982, 100184, 114496, 135964, 200368, 237937, 271928, 400736, 475874, 543856, 801472, 951748, 1087712, 1903496, 2175424, 3806992, 7613984, 15227968]

約数ペア:

[(1, 15227968), (2, 7613984), (4, 3806992), (7, 2175424), (8, 1903496), (14, 1087712), (16, 951748), (19, 801472), (28, 543856), (32, 475874), (38, 400736), (56, 271928), (64, 237937), (76, 200368), (112, 135964), (133, 114496), (152, 100184), (224, 67982), (266, 57248), (304, 50092), (448, 33991), (532, 28624), (608, 25046), (1064, 14312), (1216, 12523), (1789, 8512), (2128, 7156), (3578, 4256)]