13638272

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2328

約数の個数: 32

約数和(自身を含む): 27760320

約数和(自身を除く): 14122048

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 2267, 3008, 4534, 6016, 9068, 18136, 36272, 72544, 106549, 145088, 213098, 290176, 426196, 852392, 1704784, 3409568, 6819136, 13638272]

約数ペア:

[(1, 13638272), (2, 6819136), (4, 3409568), (8, 1704784), (16, 852392), (32, 426196), (47, 290176), (64, 213098), (94, 145088), (128, 106549), (188, 72544), (376, 36272), (752, 18136), (1504, 9068), (2267, 6016), (3008, 4534)]