127900544

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{32233}}^1$

素因数の和:32278

約数の個数: 32

約数和(自身を含む): 263029440

約数和(自身を除く): 135128896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 32233, 64466, 128932, 257864, 515728, 999223, 1031456, 1998446, 2062912, 3996892, 4125824, 7993784, 15987568, 31975136, 63950272, 127900544]

約数ペア:

[(1, 127900544), (2, 63950272), (4, 31975136), (8, 15987568), (16, 7993784), (31, 4125824), (32, 3996892), (62, 2062912), (64, 1998446), (124, 1031456), (128, 999223), (248, 515728), (496, 257864), (992, 128932), (1984, 64466), (3968, 32233)]