23443342

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 38987784

約数和(自身を除く): 15544442

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 1613, 3226, 7267, 14534, 20969, 41938, 69359, 138718, 272597, 545194, 901667, 1803334, 11721671, 23443342]

約数ペア:

[(1, 23443342), (2, 11721671), (13, 1803334), (26, 901667), (43, 545194), (86, 272597), (169, 138718), (338, 69359), (559, 41938), (1118, 20969), (1613, 14534), (3226, 7267)]