19414592

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5046

約数の個数: 28

約数和(自身を含む): 39165276

約数和(自身を除く): 19750684

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 4973, 9946, 19892, 39784, 79568, 159136, 303353, 318272, 606706, 1213412, 2426824, 4853648, 9707296, 19414592]

約数ペア:

[(1, 19414592), (2, 9707296), (4, 4853648), (8, 2426824), (16, 1213412), (32, 606706), (61, 318272), (64, 303353), (122, 159136), (244, 79568), (488, 39784), (976, 19892), (1952, 9946), (3904, 4973)]