19777152

素因数分解:

$2^7\times 3^1\times {\mathrm{51503}}^1$

素因数の和:51520

約数の個数: 32

約数和(自身を含む): 52534080

約数和(自身を除く): 32756928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51503, 103006, 154509, 206012, 309018, 412024, 618036, 824048, 1236072, 1648096, 2472144, 3296192, 4944288, 6592384, 9888576, 19777152]

約数ペア:

[(1, 19777152), (2, 9888576), (3, 6592384), (4, 4944288), (6, 3296192), (8, 2472144), (12, 1648096), (16, 1236072), (24, 824048), (32, 618036), (48, 412024), (64, 309018), (96, 206012), (128, 154509), (192, 103006), (384, 51503)]