15702708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 42223104

約数和(自身を除く): 26520396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1427, 1572, 1834, 2751, 2854, 3668, 4281, 5502, 5708, 8562, 9989, 11004, 17124, 19978, 29967, 39956, 59934, 119868, 186937, 373874, 560811, 747748, 1121622, 1308559, 2243244, 2617118, 3925677, 5234236, 7851354, 15702708]

約数ペア:

[(1, 15702708), (2, 7851354), (3, 5234236), (4, 3925677), (6, 2617118), (7, 2243244), (12, 1308559), (14, 1121622), (21, 747748), (28, 560811), (42, 373874), (84, 186937), (131, 119868), (262, 59934), (393, 39956), (524, 29967), (786, 19978), (917, 17124), (1427, 11004), (1572, 9989), (1834, 8562), (2751, 5708), (2854, 5502), (3668, 4281)]