19244288

素因数分解:

$2^8\times 7^1\times {\mathrm{10739}}^1$

素因数の和:10762

約数の個数: 36

約数和(自身を含む): 43905120

約数和(自身を除く): 24660832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 10739, 21478, 42956, 75173, 85912, 150346, 171824, 300692, 343648, 601384, 687296, 1202768, 1374592, 2405536, 2749184, 4811072, 9622144, 19244288]

約数ペア:

[(1, 19244288), (2, 9622144), (4, 4811072), (7, 2749184), (8, 2405536), (14, 1374592), (16, 1202768), (28, 687296), (32, 601384), (56, 343648), (64, 300692), (112, 171824), (128, 150346), (224, 85912), (256, 75173), (448, 42956), (896, 21478), (1792, 10739)]