19231072

素因数分解:

$2^5\times 7^1\times {\mathrm{85853}}^1$

素因数の和:85870

約数の個数: 24

約数和(自身を含む): 43270416

約数和(自身を除く): 24039344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85853, 171706, 343412, 600971, 686824, 1201942, 1373648, 2403884, 2747296, 4807768, 9615536, 19231072]

約数ペア:

[(1, 19231072), (2, 9615536), (4, 4807768), (7, 2747296), (8, 2403884), (14, 1373648), (16, 1201942), (28, 686824), (32, 600971), (56, 343412), (112, 171706), (224, 85853)]