15697320896

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12908981}}^1$

素因数の和:12909012

約数の個数: 28

約数和(自身を含む): 32788814280

約数和(自身を除く): 17091493384

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12908981, 25817962, 51635924, 103271848, 206543696, 245270639, 413087392, 490541278, 826174784, 981082556, 1962165112, 3924330224, 7848660448, 15697320896]

約数ペア:

[(1, 15697320896), (2, 7848660448), (4, 3924330224), (8, 1962165112), (16, 981082556), (19, 826174784), (32, 490541278), (38, 413087392), (64, 245270639), (76, 206543696), (152, 103271848), (304, 51635924), (608, 25817962), (1216, 12908981)]