39315424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{72271}}^1$

素因数の和:72298

約数の個数: 24

約数和(自身を含む): 81956448

約数和(自身を除く): 42641024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 72271, 144542, 289084, 578168, 1156336, 1228607, 2312672, 2457214, 4914428, 9828856, 19657712, 39315424]

約数ペア:

[(1, 39315424), (2, 19657712), (4, 9828856), (8, 4914428), (16, 2457214), (17, 2312672), (32, 1228607), (34, 1156336), (68, 578168), (136, 289084), (272, 144542), (544, 72271)]