15671515896

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3065633}}^1$

素因数の和:3065716

約数の個数: 48

約数和(自身を含む): 43041501360

約数和(自身を除く): 27369985464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 3065633, 6131266, 9196899, 12262532, 18393798, 24525064, 27590697, 36787596, 55181394, 73575192, 110362788, 217659943, 220725576, 435319886, 652979829, 870639772, 1305959658, 1741279544, 1958939487, 2611919316, 3917878974, 5223838632, 7835757948, 15671515896]

約数ペア:

[(1, 15671515896), (2, 7835757948), (3, 5223838632), (4, 3917878974), (6, 2611919316), (8, 1958939487), (9, 1741279544), (12, 1305959658), (18, 870639772), (24, 652979829), (36, 435319886), (71, 220725576), (72, 217659943), (142, 110362788), (213, 73575192), (284, 55181394), (426, 36787596), (568, 27590697), (639, 24525064), (852, 18393798), (1278, 12262532), (1704, 9196899), (2556, 6131266), (5112, 3065633)]