15475456

素因数分解:

$2^8\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1068

約数の個数: 36

約数和(自身を含む): 31428544

約数和(自身を除く): 15953088

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 976, 991, 1952, 1982, 3904, 3964, 7808, 7928, 15616, 15856, 31712, 60451, 63424, 120902, 126848, 241804, 253696, 483608, 967216, 1934432, 3868864, 7737728, 15475456]

約数ペア:

[(1, 15475456), (2, 7737728), (4, 3868864), (8, 1934432), (16, 967216), (32, 483608), (61, 253696), (64, 241804), (122, 126848), (128, 120902), (244, 63424), (256, 60451), (488, 31712), (976, 15856), (991, 15616), (1952, 7928), (1982, 7808), (3904, 3964)]