15380344

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 33112800

約数和(自身を除く): 17732456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1021, 1076, 1883, 2042, 2152, 3766, 4084, 7147, 7532, 8168, 14294, 15064, 28588, 57176, 274649, 549298, 1098596, 1922543, 2197192, 3845086, 7690172, 15380344]

約数ペア:

[(1, 15380344), (2, 7690172), (4, 3845086), (7, 2197192), (8, 1922543), (14, 1098596), (28, 549298), (56, 274649), (269, 57176), (538, 28588), (1021, 15064), (1076, 14294), (1883, 8168), (2042, 7532), (2152, 7147), (3766, 4084)]