38619904

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{587}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 77520744

約数和(自身を除く): 38900840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 587, 1028, 1174, 2056, 2348, 4112, 4696, 8224, 9392, 16448, 18784, 32896, 37568, 65792, 75136, 150272, 150859, 301718, 603436, 1206872, 2413744, 4827488, 9654976, 19309952, 38619904]

約数ペア:

[(1, 38619904), (2, 19309952), (4, 9654976), (8, 4827488), (16, 2413744), (32, 1206872), (64, 603436), (128, 301718), (256, 150859), (257, 150272), (514, 75136), (587, 65792), (1028, 37568), (1174, 32896), (2056, 18784), (2348, 16448), (4112, 9392), (4696, 8224)]