15887068

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 28585872

約数和(自身を除く): 12698804

約数列:

[1, 2, 4, 53, 106, 137, 212, 274, 547, 548, 1094, 2188, 7261, 14522, 28991, 29044, 57982, 74939, 115964, 149878, 299756, 3971767, 7943534, 15887068]

約数ペア:

[(1, 15887068), (2, 7943534), (4, 3971767), (53, 299756), (106, 149878), (137, 115964), (212, 74939), (274, 57982), (547, 29044), (548, 28991), (1094, 14522), (2188, 7261)]