123462016

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{18199}}^1$

素因数の和:18266

約数の個数: 32

約数和(自身を含む): 250614000

約数和(自身を除く): 127151984

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 18199, 36398, 72796, 145592, 291184, 582368, 964547, 1164736, 1929094, 2329472, 3858188, 7716376, 15432752, 30865504, 61731008, 123462016]

約数ペア:

[(1, 123462016), (2, 61731008), (4, 30865504), (8, 15432752), (16, 7716376), (32, 3858188), (53, 2329472), (64, 1929094), (106, 1164736), (128, 964547), (212, 582368), (424, 291184), (848, 145592), (1696, 72796), (3392, 36398), (6784, 18199)]