26542448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 40

約数和(自身を含む): 54044160

約数和(自身を除く): 27501712

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 907, 944, 1814, 1829, 3628, 3658, 7256, 7316, 14512, 14632, 28117, 29264, 53513, 56234, 107026, 112468, 214052, 224936, 428104, 449872, 856208, 1658903, 3317806, 6635612, 13271224, 26542448]

約数ペア:

[(1, 26542448), (2, 13271224), (4, 6635612), (8, 3317806), (16, 1658903), (31, 856208), (59, 449872), (62, 428104), (118, 224936), (124, 214052), (236, 112468), (248, 107026), (472, 56234), (496, 53513), (907, 29264), (944, 28117), (1814, 14632), (1829, 14512), (3628, 7316), (3658, 7256)]