27823696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{102293}}^1$

素因数の和:102318

約数の個数: 20

約数和(自身を含む): 57080052

約数和(自身を除く): 29256356

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 102293, 204586, 409172, 818344, 1636688, 1738981, 3477962, 6955924, 13911848, 27823696]

約数ペア:

[(1, 27823696), (2, 13911848), (4, 6955924), (8, 3477962), (16, 1738981), (17, 1636688), (34, 818344), (68, 409172), (136, 204586), (272, 102293)]