27722368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{11399}}^1$

素因数の和:11432

約数の個数: 32

約数和(自身を含む): 58140000

約数和(自身を除く): 30417632

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 11399, 22798, 45596, 91192, 182384, 216581, 364768, 433162, 729536, 866324, 1459072, 1732648, 3465296, 6930592, 13861184, 27722368]

約数ペア:

[(1, 27722368), (2, 13861184), (4, 6930592), (8, 3465296), (16, 1732648), (19, 1459072), (32, 866324), (38, 729536), (64, 433162), (76, 364768), (128, 216581), (152, 182384), (304, 91192), (608, 45596), (1216, 22798), (2432, 11399)]