13356544

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1410

約数の個数: 40

約数和(自身を含む): 28112040

約数和(自身を除く): 14755496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 1373, 2432, 2746, 4864, 5492, 9728, 10984, 21968, 26087, 43936, 52174, 87872, 104348, 175744, 208696, 351488, 417392, 702976, 834784, 1669568, 3339136, 6678272, 13356544]

約数ペア:

[(1, 13356544), (2, 6678272), (4, 3339136), (8, 1669568), (16, 834784), (19, 702976), (32, 417392), (38, 351488), (64, 208696), (76, 175744), (128, 104348), (152, 87872), (256, 52174), (304, 43936), (512, 26087), (608, 21968), (1216, 10984), (1373, 9728), (2432, 5492), (2746, 4864)]