2816529392

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{89767}}^1$

素因数の和:89865

約数の個数: 40

約数和(自身を含む): 5710322016

約数和(自身を除く): 2893792624

約数列:

[1, 2, 4, 8, 16, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1961, 3922, 7844, 15688, 31376, 89767, 179534, 359068, 718136, 1436272, 3321379, 4757651, 6642758, 9515302, 13285516, 19030604, 26571032, 38061208, 53142064, 76122416, 176033087, 352066174, 704132348, 1408264696, 2816529392]

約数ペア:

[(1, 2816529392), (2, 1408264696), (4, 704132348), (8, 352066174), (16, 176033087), (37, 76122416), (53, 53142064), (74, 38061208), (106, 26571032), (148, 19030604), (212, 13285516), (296, 9515302), (424, 6642758), (592, 4757651), (848, 3321379), (1961, 1436272), (3922, 718136), (7844, 359068), (15688, 179534), (31376, 89767)]