19692328

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{6427}}^1$

素因数の和:6816

約数の個数: 16

約数和(自身を含む): 37025280

約数和(自身を除く): 17332952

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 6427, 12854, 25708, 51416, 2461541, 4923082, 9846164, 19692328]

約数ペア:

[(1, 19692328), (2, 9846164), (4, 4923082), (8, 2461541), (383, 51416), (766, 25708), (1532, 12854), (3064, 6427)]