15334912

素因数分解:

$2^9\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:570

約数の個数: 40

約数和(自身を含む): 31205592

約数和(自身を除く): 15870680

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 491, 512, 976, 982, 1952, 1964, 3904, 3928, 7808, 7856, 15616, 15712, 29951, 31232, 31424, 59902, 62848, 119804, 125696, 239608, 251392, 479216, 958432, 1916864, 3833728, 7667456, 15334912]

約数ペア:

[(1, 15334912), (2, 7667456), (4, 3833728), (8, 1916864), (16, 958432), (32, 479216), (61, 251392), (64, 239608), (122, 125696), (128, 119804), (244, 62848), (256, 59902), (488, 31424), (491, 31232), (512, 29951), (976, 15712), (982, 15616), (1952, 7856), (1964, 7808), (3904, 3928)]