23478784

素因数分解:

$2^9\times 7^1\times {\mathrm{6551}}^1$

素因数の和:6576

約数の個数: 40

約数和(自身を含む): 53621568

約数和(自身を除く): 30142784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 6551, 13102, 26204, 45857, 52408, 91714, 104816, 183428, 209632, 366856, 419264, 733712, 838528, 1467424, 1677056, 2934848, 3354112, 5869696, 11739392, 23478784]

約数ペア:

[(1, 23478784), (2, 11739392), (4, 5869696), (7, 3354112), (8, 2934848), (14, 1677056), (16, 1467424), (28, 838528), (32, 733712), (56, 419264), (64, 366856), (112, 209632), (128, 183428), (224, 104816), (256, 91714), (448, 52408), (512, 45857), (896, 26204), (1792, 13102), (3584, 6551)]