16601872

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:895

約数の個数: 40

約数和(自身を含む): 36979776

約数和(自身を除く): 20377904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 653, 908, 1306, 1589, 1816, 2612, 3178, 3632, 4571, 5224, 6356, 9142, 10448, 12712, 18284, 25424, 36568, 73136, 148231, 296462, 592924, 1037617, 1185848, 2075234, 2371696, 4150468, 8300936, 16601872]

約数ペア:

[(1, 16601872), (2, 8300936), (4, 4150468), (7, 2371696), (8, 2075234), (14, 1185848), (16, 1037617), (28, 592924), (56, 296462), (112, 148231), (227, 73136), (454, 36568), (653, 25424), (908, 18284), (1306, 12712), (1589, 10448), (1816, 9142), (2612, 6356), (3178, 5224), (3632, 4571)]