25419776

素因数分解:

$2^{13}\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 56

約数和(自身を含む): 53080920

約数和(自身を除く): 27661144

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 107, 116, 128, 214, 232, 256, 428, 464, 512, 856, 928, 1024, 1712, 1856, 2048, 3103, 3424, 3712, 4096, 6206, 6848, 7424, 8192, 12412, 13696, 14848, 24824, 27392, 29696, 49648, 54784, 59392, 99296, 109568, 118784, 198592, 219136, 237568, 397184, 438272, 794368, 876544, 1588736, 3177472, 6354944, 12709888, 25419776]

約数ペア:

[(1, 25419776), (2, 12709888), (4, 6354944), (8, 3177472), (16, 1588736), (29, 876544), (32, 794368), (58, 438272), (64, 397184), (107, 237568), (116, 219136), (128, 198592), (214, 118784), (232, 109568), (256, 99296), (428, 59392), (464, 54784), (512, 49648), (856, 29696), (928, 27392), (1024, 24824), (1712, 14848), (1856, 13696), (2048, 12412), (3103, 8192), (3424, 7424), (3712, 6848), (4096, 6206)]