38430208

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1662

約数の個数: 40

約数和(自身を含む): 78468192

約数和(自身を除く): 40037984

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 1597, 3008, 3194, 6016, 6388, 12032, 12776, 24064, 25552, 51104, 75059, 102208, 150118, 204416, 300236, 408832, 600472, 817664, 1200944, 2401888, 4803776, 9607552, 19215104, 38430208]

約数ペア:

[(1, 38430208), (2, 19215104), (4, 9607552), (8, 4803776), (16, 2401888), (32, 1200944), (47, 817664), (64, 600472), (94, 408832), (128, 300236), (188, 204416), (256, 150118), (376, 102208), (512, 75059), (752, 51104), (1504, 25552), (1597, 24064), (3008, 12776), (3194, 12032), (6016, 6388)]