28306000954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19813}}^1\times {\mathrm{9277}}^1$

素因数の和:29110

約数の個数: 32

約数和(自身を含む): 52944276096

約数和(自身を除く): 24638275142

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 9277, 18554, 19813, 39626, 64939, 102047, 129878, 138691, 204094, 217943, 277382, 435886, 714329, 1428658, 1525601, 3051202, 183805201, 367610402, 1286636407, 2021857211, 2573272814, 4043714422, 14153000477, 28306000954]

約数ペア:

[(1, 28306000954), (2, 14153000477), (7, 4043714422), (11, 2573272814), (14, 2021857211), (22, 1286636407), (77, 367610402), (154, 183805201), (9277, 3051202), (18554, 1525601), (19813, 1428658), (39626, 714329), (64939, 435886), (102047, 277382), (129878, 217943), (138691, 204094)]