38417584

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{18329}}^1$

素因数の和:18468

約数の個数: 20

約数和(自身を含む): 75006360

約数和(自身を除く): 36588776

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 18329, 36658, 73316, 146632, 293264, 2401099, 4802198, 9604396, 19208792, 38417584]

約数ペア:

[(1, 38417584), (2, 19208792), (4, 9604396), (8, 4802198), (16, 2401099), (131, 293264), (262, 146632), (524, 73316), (1048, 36658), (2096, 18329)]