25960972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1303}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 48305376

約数和(自身を除く): 22344404

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 1303, 2606, 4981, 5212, 9962, 19924, 22151, 44302, 88604, 381779, 763558, 1527116, 6490243, 12980486, 25960972]

約数ペア:

[(1, 25960972), (2, 12980486), (4, 6490243), (17, 1527116), (34, 763558), (68, 381779), (293, 88604), (586, 44302), (1172, 22151), (1303, 19924), (2606, 9962), (4981, 5212)]