15047682

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 32742528

約数和(自身を除く): 17694846

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 1873, 2678, 3746, 4017, 5619, 8034, 11238, 24349, 48698, 73047, 146094, 192919, 385838, 578757, 1157514, 2507947, 5015894, 7523841, 15047682]

約数ペア:

[(1, 15047682), (2, 7523841), (3, 5015894), (6, 2507947), (13, 1157514), (26, 578757), (39, 385838), (78, 192919), (103, 146094), (206, 73047), (309, 48698), (618, 24349), (1339, 11238), (1873, 8034), (2678, 5619), (3746, 4017)]