19022248

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2593}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 41088960

約数和(自身を除く): 22066712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 2593, 3668, 5186, 7336, 10372, 18151, 20744, 36302, 72604, 145208, 339683, 679366, 1358732, 2377781, 2717464, 4755562, 9511124, 19022248]

約数ペア:

[(1, 19022248), (2, 9511124), (4, 4755562), (7, 2717464), (8, 2377781), (14, 1358732), (28, 679366), (56, 339683), (131, 145208), (262, 72604), (524, 36302), (917, 20744), (1048, 18151), (1834, 10372), (2593, 7336), (3668, 5186)]