1525647424

素因数分解:

$2^6\times 7^1\times {\mathrm{3405463}}^1$

素因数の和:3405482

約数の個数: 28

約数和(自身を含む): 3459951424

約数和(自身を除く): 1934304000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3405463, 6810926, 13621852, 23838241, 27243704, 47676482, 54487408, 95352964, 108974816, 190705928, 217949632, 381411856, 762823712, 1525647424]

約数ペア:

[(1, 1525647424), (2, 762823712), (4, 381411856), (7, 217949632), (8, 190705928), (14, 108974816), (16, 95352964), (28, 54487408), (32, 47676482), (56, 27243704), (64, 23838241), (112, 13621852), (224, 6810926), (448, 3405463)]