15168954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{491}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 32117760

約数和(自身を除く): 16948806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 491, 542, 813, 982, 1473, 1626, 2946, 5149, 9329, 10298, 15447, 18658, 27987, 30894, 55974, 133061, 266122, 399183, 798366, 2528159, 5056318, 7584477, 15168954]

約数ペア:

[(1, 15168954), (2, 7584477), (3, 5056318), (6, 2528159), (19, 798366), (38, 399183), (57, 266122), (114, 133061), (271, 55974), (491, 30894), (542, 27987), (813, 18658), (982, 15447), (1473, 10298), (1626, 9329), (2946, 5149)]