31378624

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{21317}}^1$

素因数の和:21352

約数の個数: 28

約数和(自身を含む): 64977264

約数和(自身を除く): 33598640

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 21317, 42634, 85268, 170536, 341072, 490291, 682144, 980582, 1364288, 1961164, 3922328, 7844656, 15689312, 31378624]

約数ペア:

[(1, 31378624), (2, 15689312), (4, 7844656), (8, 3922328), (16, 1961164), (23, 1364288), (32, 980582), (46, 682144), (64, 490291), (92, 341072), (184, 170536), (368, 85268), (736, 42634), (1472, 21317)]