15340744

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 29688120

約数和(自身を除く): 14347376

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 212, 373, 388, 424, 746, 776, 1492, 2984, 5141, 10282, 19769, 20564, 36181, 39538, 41128, 72362, 79076, 144724, 158152, 289448, 1917593, 3835186, 7670372, 15340744]

約数ペア:

[(1, 15340744), (2, 7670372), (4, 3835186), (8, 1917593), (53, 289448), (97, 158152), (106, 144724), (194, 79076), (212, 72362), (373, 41128), (388, 39538), (424, 36181), (746, 20564), (776, 19769), (1492, 10282), (2984, 5141)]