28565602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 47867904

約数和(自身を除く): 19302302

約数列:

[1, 2, 13, 26, 41, 82, 127, 211, 254, 422, 533, 1066, 1651, 2743, 3302, 5207, 5486, 8651, 10414, 17302, 26797, 53594, 67691, 112463, 135382, 224926, 348361, 696722, 1098677, 2197354, 14282801, 28565602]

約数ペア:

[(1, 28565602), (2, 14282801), (13, 2197354), (26, 1098677), (41, 696722), (82, 348361), (127, 224926), (211, 135382), (254, 112463), (422, 67691), (533, 53594), (1066, 26797), (1651, 17302), (2743, 10414), (3302, 8651), (5207, 5486)]