16704176

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 33539520

約数和(自身を除く): 16835344

約数列:

[1, 2, 4, 8, 16, 47, 94, 97, 188, 194, 229, 376, 388, 458, 752, 776, 916, 1552, 1832, 3664, 4559, 9118, 10763, 18236, 21526, 22213, 36472, 43052, 44426, 72944, 86104, 88852, 172208, 177704, 355408, 1044011, 2088022, 4176044, 8352088, 16704176]

約数ペア:

[(1, 16704176), (2, 8352088), (4, 4176044), (8, 2088022), (16, 1044011), (47, 355408), (94, 177704), (97, 172208), (188, 88852), (194, 86104), (229, 72944), (376, 44426), (388, 43052), (458, 36472), (752, 22213), (776, 21526), (916, 18236), (1552, 10763), (1832, 9118), (3664, 4559)]