15115072

素因数分解:

$2^6\times 7^1\times {\mathrm{33739}}^1$

素因数の和:33758

約数の個数: 28

約数和(自身を含む): 34279840

約数和(自身を除く): 19164768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 33739, 67478, 134956, 236173, 269912, 472346, 539824, 944692, 1079648, 1889384, 2159296, 3778768, 7557536, 15115072]

約数ペア:

[(1, 15115072), (2, 7557536), (4, 3778768), (7, 2159296), (8, 1889384), (14, 1079648), (16, 944692), (28, 539824), (32, 472346), (56, 269912), (64, 236173), (112, 134956), (224, 67478), (448, 33739)]