27693568

素因数分解:

$2^9\times 7^1\times {\mathrm{7727}}^1$

素因数の和:7752

約数の個数: 40

約数和(自身を含む): 63245952

約数和(自身を除く): 35552384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 7727, 15454, 30908, 54089, 61816, 108178, 123632, 216356, 247264, 432712, 494528, 865424, 989056, 1730848, 1978112, 3461696, 3956224, 6923392, 13846784, 27693568]

約数ペア:

[(1, 27693568), (2, 13846784), (4, 6923392), (7, 3956224), (8, 3461696), (14, 1978112), (16, 1730848), (28, 989056), (32, 865424), (56, 494528), (64, 432712), (112, 247264), (128, 216356), (224, 123632), (256, 108178), (448, 61816), (512, 54089), (896, 30908), (1792, 15454), (3584, 7727)]