15349206

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 31477248

約数和(自身を除く): 16128042

約数列:

[1, 2, 3, 6, 71, 137, 142, 213, 263, 274, 411, 426, 526, 789, 822, 1578, 9727, 18673, 19454, 29181, 36031, 37346, 56019, 58362, 72062, 108093, 112038, 216186, 2558201, 5116402, 7674603, 15349206]

約数ペア:

[(1, 15349206), (2, 7674603), (3, 5116402), (6, 2558201), (71, 216186), (137, 112038), (142, 108093), (213, 72062), (263, 58362), (274, 56019), (411, 37346), (426, 36031), (526, 29181), (789, 19454), (822, 18673), (1578, 9727)]