31289344

素因数分解:

$2^{12}\times {\mathrm{7639}}^1$

素因数の和:7663

約数の個数: 26

約数和(自身を含む): 62579240

約数和(自身を除く): 31289896

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 7639, 15278, 30556, 61112, 122224, 244448, 488896, 977792, 1955584, 3911168, 7822336, 15644672, 31289344]

約数ペア:

[(1, 31289344), (2, 15644672), (4, 7822336), (8, 3911168), (16, 1955584), (32, 977792), (64, 488896), (128, 244448), (256, 122224), (512, 61112), (1024, 30556), (2048, 15278), (4096, 7639)]