14980864

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 36

約数和(自身を含む): 30189880

約数和(自身を除く): 15209016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 421, 556, 842, 1112, 1684, 2224, 3368, 4448, 6736, 8896, 13472, 17792, 26944, 35584, 53888, 58519, 107776, 117038, 234076, 468152, 936304, 1872608, 3745216, 7490432, 14980864]

約数ペア:

[(1, 14980864), (2, 7490432), (4, 3745216), (8, 1872608), (16, 936304), (32, 468152), (64, 234076), (128, 117038), (139, 107776), (256, 58519), (278, 53888), (421, 35584), (556, 26944), (842, 17792), (1112, 13472), (1684, 8896), (2224, 6736), (3368, 4448)]