15859112

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 14622808

約数列:

[1, 2, 4, 8, 97, 107, 191, 194, 214, 382, 388, 428, 764, 776, 856, 1528, 10379, 18527, 20437, 20758, 37054, 40874, 41516, 74108, 81748, 83032, 148216, 163496, 1982389, 3964778, 7929556, 15859112]

約数ペア:

[(1, 15859112), (2, 7929556), (4, 3964778), (8, 1982389), (97, 163496), (107, 148216), (191, 83032), (194, 81748), (214, 74108), (382, 41516), (388, 40874), (428, 37054), (764, 20758), (776, 20437), (856, 18527), (1528, 10379)]