38851328

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{3229}}^1$

素因数の和:3292

約数の個数: 36

約数和(自身を含む): 79225440

約数和(自身を除く): 40374112

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 3008, 3229, 6016, 6458, 12032, 12916, 25832, 51664, 103328, 151763, 206656, 303526, 413312, 607052, 826624, 1214104, 2428208, 4856416, 9712832, 19425664, 38851328]

約数ペア:

[(1, 38851328), (2, 19425664), (4, 9712832), (8, 4856416), (16, 2428208), (32, 1214104), (47, 826624), (64, 607052), (94, 413312), (128, 303526), (188, 206656), (256, 151763), (376, 103328), (752, 51664), (1504, 25832), (3008, 12916), (3229, 12032), (6016, 6458)]