11246320

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{547}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 26297424

約数和(自身を除く): 15051104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 547, 1028, 1094, 1285, 2056, 2188, 2570, 2735, 4112, 4376, 5140, 5470, 8752, 10280, 10940, 20560, 21880, 43760, 140579, 281158, 562316, 702895, 1124632, 1405790, 2249264, 2811580, 5623160, 11246320]

約数ペア:

[(1, 11246320), (2, 5623160), (4, 2811580), (5, 2249264), (8, 1405790), (10, 1124632), (16, 702895), (20, 562316), (40, 281158), (80, 140579), (257, 43760), (514, 21880), (547, 20560), (1028, 10940), (1094, 10280), (1285, 8752), (2056, 5470), (2188, 5140), (2570, 4376), (2735, 4112)]