38829184

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{4973}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 78638940

約数和(自身を除く): 39809756

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 4973, 7808, 9946, 19892, 39784, 79568, 159136, 303353, 318272, 606706, 636544, 1213412, 2426824, 4853648, 9707296, 19414592, 38829184]

約数ペア:

[(1, 38829184), (2, 19414592), (4, 9707296), (8, 4853648), (16, 2426824), (32, 1213412), (61, 636544), (64, 606706), (122, 318272), (128, 303353), (244, 159136), (488, 79568), (976, 39784), (1952, 19892), (3904, 9946), (4973, 7808)]