38388604

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 68266800

約数和(自身を除く): 29878196

約数列:

[1, 2, 4, 107, 214, 257, 349, 428, 514, 698, 1028, 1396, 27499, 37343, 54998, 74686, 89693, 109996, 149372, 179386, 358772, 9597151, 19194302, 38388604]

約数ペア:

[(1, 38388604), (2, 19194302), (4, 9597151), (107, 358772), (214, 179386), (257, 149372), (349, 109996), (428, 89693), (514, 74686), (698, 54998), (1028, 37343), (1396, 27499)]