19175968

素因数分解:

$2^5\times 7^1\times {\mathrm{85607}}^1$

素因数の和:85624

約数の個数: 24

約数和(自身を含む): 43146432

約数和(自身を除く): 23970464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 85607, 171214, 342428, 599249, 684856, 1198498, 1369712, 2396996, 2739424, 4793992, 9587984, 19175968]

約数ペア:

[(1, 19175968), (2, 9587984), (4, 4793992), (7, 2739424), (8, 2396996), (14, 1369712), (16, 1198498), (28, 684856), (32, 599249), (56, 342428), (112, 171214), (224, 85607)]