16248448

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{2081}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 32916420

約数和(自身を除く): 16667972

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 2081, 3904, 4162, 7808, 8324, 16648, 33296, 66592, 126941, 133184, 253882, 266368, 507764, 1015528, 2031056, 4062112, 8124224, 16248448]

約数ペア:

[(1, 16248448), (2, 8124224), (4, 4062112), (8, 2031056), (16, 1015528), (32, 507764), (61, 266368), (64, 253882), (122, 133184), (128, 126941), (244, 66592), (488, 33296), (976, 16648), (1952, 8324), (2081, 7808), (3904, 4162)]