15207186

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 16726254

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 263, 419, 526, 789, 838, 1257, 1578, 2514, 6049, 9637, 12098, 18147, 19274, 28911, 36294, 57822, 110197, 220394, 330591, 661182, 2534531, 5069062, 7603593, 15207186]

約数ペア:

[(1, 15207186), (2, 7603593), (3, 5069062), (6, 2534531), (23, 661182), (46, 330591), (69, 220394), (138, 110197), (263, 57822), (419, 36294), (526, 28911), (789, 19274), (838, 18147), (1257, 12098), (1578, 9637), (2514, 6049)]